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Evonik Roehm Gmbh
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Evonik Roehm Gmbh patents

Recent patent applications related to Evonik Roehm Gmbh. Evonik Roehm Gmbh is listed as an Agent/Assignee. Note: Evonik Roehm Gmbh may have other listings under different names/spellings. We're not affiliated with Evonik Roehm Gmbh, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Evonik Roehm Gmbh-related inventors




Date Evonik Roehm Gmbh patents (updated weekly) - BOOKMARK this page
11/23/17Nanoparticle
11/23/17Production of a plurality of different fiber composite components for high volumes in a continuous process
11/23/17Directly adhering, transparent heat-sealable binder for the coating and sealing of transparent plastics foils
10/26/17Pharmaceutical or nutraceutical composition with resistance against the influence of ethanol
10/26/17Optimized process for preparing methacrylic acid
10/19/17Impact-resistant molding material having an improved characteristics profile
10/05/17Method for preparing alpha-hydroxycarboxylic acid esters in which ammonia is recycled
08/10/17Reactive resin sealing for low-contaminant cold plastic markings
07/13/17Three-layer uv protective film for decorative laminated sheets (hpl)
05/25/17Method for producing alpha-hydroxy carboxylic esters in the gas phase
05/18/17Pressure-dependent foam moulding of poly(meth)acrylimide particles in closed moulds for producing rigid foam cores
04/13/17Method for separating ammonia out of an alcoholic solution in the presence of carbonic acid compounds
03/30/17Foam moulding poly(meth)acrylimide particles in closed moulds for producing rigid foam cores
01/26/17Method for the production of high-purity glycerol dimethacrylate
12/08/16Pharmaceutical or nutraceutical composition with sustained release characteristic and with resistance against the influence of ethanol
11/17/16Prefoaming of poly(meth)acrylimide particles for subsequent foam moulding in closed tools
10/13/16Method for producing methacrylated benzophenones
10/06/16Continuous production of profiles in a sandwich type of construction with foam cores and rigid-foam-filled profile
09/29/16Tertiary alkylamines as methacrolein synthesis co-catalyst
09/29/16Process for producing methyl methacrylate
09/29/16Continuous or semi-continuous freezing coagulation aqueous polymer dispersions
09/01/16Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification
07/14/16Method for producing methacrolein and the conditioning/draining thereof for direct oxidative esterification
07/07/16Coating composition
06/23/16Method for producing light ceramic materials
06/16/16Light guide plate and the production thereof
06/09/16Method of regulating the water content in a continuous producing methacrolein
06/02/16Peptides useful as cell-penetrating peptides
05/19/16Personalized detection system for detecting magnetic objects in the human organism
05/19/16Recirculation and disposal of aqueous catalyst solutions in amine catalytic processes
05/05/16Composite system with high impact strength and a high softening point
04/14/16Elastomer pmma layered composites having improved properties
03/31/16Method for dehydrating alpha-substituted carboxylic acids
03/24/16Process for stabilizing the drug release profiles of polymer film coated pharmaceutical compositions
03/10/16Method for producing methylmethacrylate
03/03/16Multicoloured fused deposition modelling print
02/18/16Process for preparing (meth)acrylates
02/11/16Method for continuous pmi foam production
01/21/16Novel road markings for assisting the perception of the surroundings of vehicles
01/21/16Surface coating based on crosslinkable fluoropolymers
12/31/15Pmma provided with impact resistance and having improved optical properties
12/24/15Multiparticulate pharmaceutical composition comprising a multitude of two kinds of pellets
12/17/15Bead polymer for producing pmi foams
10/22/15Functional materials with reversible crosslinking
10/15/15Process for preparing a granulated product from a powder composition
08/06/15Microbiological production of 3-hydroxyisobutyric acid
03/12/15Stabilized (meth)acrylic monomers
02/19/15Stabilizer for a lower link of a three-point hitch of a tractor
02/12/15Method for hydrolysing acetone cyanohydrin
01/08/15Detection system for detecting magnetic objects in the human organism
10/16/14Process for preparing expanded copolymers based on poly(meth)acrylimide comprising an adhesion promoter
10/02/14Binding agent for producing road markings ready quickly for traffic
09/25/14Process for preparing n-alkyl(meth)acrylamides
08/21/14Continuous the production of light guide plates
08/21/14Method for producing bicyclic or tricyclic (meth)acrylates
08/14/14Method for producing light ceramic materials
08/07/14Process for reclaiming methacrylic acid from a high-boiler phase and an aqueous phase
07/10/14Bulk polymerization of (meth)acrylate copolymers soluble under aqueous-alkaline conditions
07/03/14Preparation of methacrylic acid
06/12/14Biaxial forming process for thick-walled acrylic sheet
05/29/14Polymeric materials for external applications with self-healing surface properties after scratches or abrasion damage
05/22/14Gastric resistant pharmaceutical or nutraceutical composition with resistance against the influence of ethanol
05/15/14Method for producing alpha-hydroxycarboxylic acid esters
05/08/14Low-odour (meth)acrylic reaction resins
05/01/14Polymer powder for producing three-dimensional objects
Patent Packs
04/17/14Process for continuous inline production of coated polymeric substrates or laminates
03/27/14Coating composition suitable for pharmaceutical or nutraceutical dosage forms
03/27/14Multicoloured fused deposition modelling print
03/20/14Coating composition suitable for pharmaceutical or nutraceutical dosage forms
03/20/14Multicoloured fused deposition modelling print
03/06/14Plastic mouldings for use as windows for cars or utility vehicles
02/13/14Reactive resins for cable sealing compounds
12/26/13Method for producing light guide bodies and use thereof in lighting unit
11/28/13Maleic anhydride copolymers as soluble support material for fused deposition modelling (fdm) printer
11/21/13New solar concentration devices
11/14/13Human lactoferrin derived peptide for use as an antigen masking agent
11/14/13Materials having a controllable degree of crosslinking
11/07/13Long-life optical concentrator based on a specific fresnel lens produced from polymeric materials for solar power generation
10/31/13Impact-modified reaction resin
10/24/13Polymethacrylimide foams having a reduced residual monomer content, and production method
Patent Packs
09/05/13Polyphenylsulfone-polytetrafluoroethylene blend for anti-wear tapes in flexible oil pipes
08/08/13Weathering-resistant, colored moldings with improved gloss and wipe resistance
07/04/13Functional materials having a controllable viscosity or reversible crosslinking via aza diels-alder reactions with bishydrazones or conjugated bis-schiff bases
07/04/13Method for producing ethylene glycol dimethacrylate
06/06/13Pharmaceutical dosage form comprising one or more antiretroviral active ingredients
05/23/13Process for scratch- and abrasion-resistant coating and physical matting of plastics substrates, more particularly polymethyl methacrylate, with nanocomposite coating material
05/02/13Peptides useful as cell-penetrating peptides
05/02/13Pmi foams with improved mechanical properties, in particular with increased elongation at tear
04/18/13Composite material made of a material containing cellulose with pmma as a plastic matrix using different coupling components
04/18/13Water-based liquid color containing thermostable dispersion additives for the coloring poly(meth)acrylates
04/18/13Process for preparing a (meth)acrylate copolymer containing tertiary amino groups by free-radical polymerization in solution
04/11/13Production of solar cell modules
03/28/13Polymethyl (meth)acrylate mouldings for fluorescence conversion, production of these by the sheet casting process and use in solar collectors
03/28/13Composite material made of a material containing cellulose and a plastic material
03/07/13Solid dosage forms comprising an enteric coating with accelerated drug release
03/07/13Transparent, weather-resistant barrier film having an improved barrier effect and scratch resistance properties
02/14/13Polymethacrylimide foam materials having reduced flammability and producing same
01/10/13Coated sheet-like plastic material with reduced tendency to colonization by algae, process for the in-line production thereof and use
01/10/13Molding compound or coating system (pmma-free) having ir-reflecting properties in combination with a surface layer or film containing pmma
01/03/13Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object
12/20/12Process for producing coated molded bodies
12/20/12Moldings designed to prevent falls
12/20/12Composition with increased stress cracking resistance
12/13/12Pharmaceutical or neutraceutical formulation
12/06/12Chemical-resistant films in high optical quality
12/06/12Functional materials with reversible crosslinking
11/22/12Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object
11/15/12Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object
11/15/12Functional materials with controllable viscosity
11/08/12Opaquely colored, infra-red plastics molding composition and methods of making the opaquely colored, infra-red plastics molding compostion
Social Network Patent Pack
10/25/12Formulations for producing roadway markings with adhesion on dry and damp concrete
10/18/12Use of a protein homologous to a meab protein for increasing the enzymatic activity of a 3-hydroxycarboxylic acid-coa mutase
09/13/12Method for producing 1-alkoxy-2-methyl-1-oxopropan-2-yl (meth)acrylate
09/13/12Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
08/16/12Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agent
07/26/12Reactive 1-component roadway marking
07/05/12Device and producing thick-walled moulded plastics parts having reduced shrinkage sites by injection molding or embossing
07/05/12Encapsulation of reactive components for 1-k systems using coaxial dies
07/05/12Homopolymers and copolymers of hydroxyisobutyric acid (ester) (meth)acrylates
06/28/12Intumescent coating composition with enhanced metal adhesion
Patent Packs
06/21/12Bulk polymerization of (meth)acrylate copolymers soluble under aqueous-alkaline conditions
06/14/12Hydrogel
06/07/12Oral dosage form, comprising at least one biologically active agent, formulation auxiliary substances and magnetizable particles
05/10/12Polyphenylsulphone-polytetrafluoroethylene compositions and use thereof
05/10/12Sticky note and post it note in a rolled form
05/03/12Binding agent for producing road markings ready quickly for traffic
05/03/12Process and system for colouring plastics moulding compositions
04/19/12Powdery or granulated composition comprising a copolymer, a salt of a fatty monocarboxylic acid and a fatty monocarboxylic acid and/or a fatty alcohol
04/19/12Composition comprising an anionic polymeric material and the salt of a saturated monocarboxylic acid having 6 to 22 carbon atoms
04/19/12Gastric resistant pharmaceutical or nutraceutical formulation comprising one or more salts of alginic acid
04/12/12Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof
04/12/12Aqueous carbonated medium containing an amino(meth)acrylate polymer or copolymer
03/22/12Light guide plate having embedded impurities and the production thereof
03/22/12Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid
03/15/12(meth)acrylate polymer, coating agent, producing a coating, and coated object
03/01/12Light guide body having high luminous intensity and high transparency
02/23/12Controlled release pharmaceutical composition with resistance against the influence of ethanol employing a coating comprising neutral vinyl polymers and excipients
01/26/12Transparent, weathering-resistant barrier foil, production thereof by means of lamination, extrusion lamination or extrusion coating
01/19/12Moulding compound for mouldings with high weather resistance
01/19/12Polyfunctional (meth)acrylic polymer, coating composition, process for producing a coating and coated article
01/12/12(meth)acrylate polymers and the use thereof as polymer-bound uv initiators or additive to uv-curable resins
01/12/12Metering ring
01/05/12Method for producing methacrylic acid
12/29/11Coating composition, (meth)acrylic polymer and monomer mixture for producing the (meth)acrylic polymer
12/29/11Composition comprising as the aqueous dispersion preferably (meth)acrylate polymers containing benzophenone in a mixture with (meth)acrylate polymers different therefrom and the use of said composition
12/15/11Transparent, weathering-resistant barrier film, production by lamination, extrusion lamination or extrusion coating
12/15/11Composition stabilized for purification and purifying and for producing hydroxyalkyl (meth)acrylates
12/15/11Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
12/01/11Production of solar cell modules
11/24/11Method and device for cleaning an absorptive polyester
Patent Packs
11/17/11Polyolefin graft poly(meth)acrylate copolymer-based priming agent for polyolefin surfaces
11/17/11Process for preparing ab diblock copolymers with a broadly distributed a block
11/17/11Method for producing aba-triblock copolymers with a widely distributed b-block
11/03/11Moulding compounds for the production of solar cell modules
11/03/11Method for producing telechelics having a wide molecular weight distribution
10/27/11Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof
10/27/11Copolymer for producing molded bodies that are dimensionally stable under heat from molding compounds or cast glass
09/22/11Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethanol
09/08/11Ph-dependent controlled release pharmaceutical opioid composition with resistance against the influence of ethanol
09/08/11Process for preparing aqueous dispersions
09/08/11Method for producing n-isopropyl(meth)acrylamide
09/01/11Method for producing telechelics having a bimodal molecular weight distribution
08/11/11Method for producing methacrylated benzophenones
08/04/11Drive arrangement in a degassing extruder
08/04/11Method for the production of free carboxylic acids
07/14/11Reactor for preparing hydrogen cyanide by the andrussow process
07/14/11Recombinant cell producing 2-hydroxyisobutyric acid
07/07/11Method for the enzymatic production of 2-hydroxy-2-methyl carboxylic acids
06/16/11Functionalized (meth)acrylate monomer, polymer, coating agent, and production and cross-linking method
06/09/11Coloring process for poly (meth) acrylates with water-based liquid dyes and water-based liquid dyes
Social Network Patent Pack
06/09/11Monomer mixture, polymer, coating means and producing a coating
06/02/11(meth)acrylate monomer, polymer and coating agent
06/02/11Method for the production of (meth)acrylic esters
05/19/11Thermal salt splitting of ammonium carboxylates
05/12/11Improved adhesive agents for plastisols
04/07/11Method for producing polyalkylene glycoldi(meth)acrylates
03/24/11Coated pharmaceutical or nutraceutical preparation with accelerated controlled active substance release
03/10/11Process for preparing carboxamides by hydrolysing carbonitriles in the presence of a catalyst comprising manganese dioxide
02/24/11Hydrogel based on copolymers containing silicone
02/17/11Aqueous dispersions comprising at least one alkyd resin
02/10/11Coating composition for the dip coating of capsule halves
02/10/11Crosslinking adhesives in softeners
02/10/11Catalyst for reacting carboxylic acid nitriles
02/03/11Stirred-tank reactor and carrying out a polymerisation reaction using said type of stirred-tank reactor
01/27/11Heat exchanger for heating temperature and residence time sensitive products
01/27/11Method for producing hydrogen cyanide in a particulate heat exchanger circulated as a moving fluidized bed
01/20/11Continuous lamination of polymethylemethacrylate (pmma) film in the manufacture of a fresnel lens
01/20/11Poly(meth)acrylimide having improved optical and color properties, particularly under thermal load
01/20/11Plastic mixtures comprising thermoplastic polyurethane (tpu) and impact-resistant poly(meth)acrylate
01/13/11Flameproof pmma molding compound
Social Network Patent Pack
12/30/10Polymethylmethacrylate with a nacreous effect
12/30/10Method for producing methacrylic acid
12/16/10Method for purifying methacrylic acid
11/25/10Synthesis of improved binders and modified tacticity
11/18/10Coated pharmaceutical or nutraceutical preparation with enhanced pulsed active substance release
11/18/10Process for preparing methacrylic acid or methacrylic esters
11/11/10Quarternization of the additive amino alkylmethacrylate copolymer e for improving permeability and solubility of pharmaceuticals
11/11/10Two or more-component system cured by a redox initiator system with controllable working life, and the use thereof
11/04/10Method for the production of (meth) acrylate-based aba triblock copolymers
11/04/10Process for preparing (meth)acrylates
10/28/10Molded body having matt and structured surface properties
10/28/10Process for preparation of high purity methacrylic acid
10/14/10Emulsion polymers, aqueous dispersions and producing the same
10/07/10Method of recovering impregnating agent compositions
10/07/10Coated pharmaceutical or nutraceutical preparation with accelerated controlled active substance release
09/30/10Coated pharmaceutical or nutraceutical preparation with enhanced active substance release in the colon
09/30/10Method for amidating of nitrile in the presence of sulfuric acid
09/09/10Ph-dependent controlled release pharmaceutical opioid composition with resistance against the influence of ethanol
09/02/10Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethanol
08/26/10Method and plant for purifying unsaturated compounds
08/19/10Rear element for a motor vehicle comprising a lighting unit
08/19/10Two-sided single-needle understitch sewing technique
08/12/10Coating formulation with enhanced metal adhesion
08/12/10Method for producing (meth)acrylates
08/05/10Degassing extruder for degassing a polymer material and degassing a syrup consisting of polymers, solvents and/or monomers using a degassing extruder
08/05/10Aqueous dispersions including at least one alkyd resin and at least one addition polymer having at least one (meth)acrylat-segment
08/05/10Method for producing butanediol dimethacrylates
07/29/10Butt joint connections for core materials
07/29/10Pmma/pvdf film with particularly high weathering stability and high uv protective action
07/29/10Resin system for intumescent coating with enhanced metal adhesion
Social Network Patent Pack
07/22/10Method for synthesizing allyl methacrylate
07/08/10Composition with increased stress cracking resistance
07/08/10Emulsion polymer comprising activators, process for preparation thereof and use thereof in two-component or multicomponent systems
07/01/10Use of swellable polymer for sealing
07/01/10Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object
07/01/10Method for surface hardening substances by application of particularly transparent polymethacrylate layers
07/01/10Dispersion comprising inorganic particles, water, and at least one polymeric additive
06/17/10Coloured composition with increased stress cracking resistance
06/10/10Process for preparation of methyl metharylate using recycled methanol
05/27/10Solid dosage forms comprising an enteric coating with accelerated drug release
05/27/10Process for preparation of methyl methacrylate by esterification during oxidation
05/13/10Use of a feed compositions in preparation of methacrylic acid by oxidation
04/22/10Molding compound for matt molded polyacrylate bodies
04/22/10Moulding compositions for matt pmmi mouldings
04/22/10Article having a nanotextured surface with superhydrophobic properties
04/08/10Method for producing hydrocyanic acid (hcn)
03/25/10Process for preparing cyanohydrins and their use in the preparation of alkyl esters of methacrylic acid
03/18/10Microbiological production of 3-hydroxyisobutyric acid
03/18/10Production by distillation of acetone cyanhydrin and producing methacrylic ester and subsequent products
03/18/10Integrated process and preparing esters of methacrylic acid from acetone and hydrocyanic acid
03/18/10Improved the production of unsaturated carboxylic acid anhydrides
03/11/10Peptides useful as cell-penetrating peptides
03/11/10Process for producing improved binders for plastisols
03/04/10Process and preparing alkyl esters of methacrylic acid
02/18/10Method for producing silyl telechelic polymers
02/11/10Method for the enzymatic production of 2-hydroxy-2-methyl carboxylic acids
02/04/10Method for producing methacrylic alkyl esters by way of azeotropic distillation
02/04/10Process for preparing (meth)acrylic acid
01/28/10Composite support systems using plastics in combination with other materials







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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