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Eastman Chemical Company
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Eastman Chemical Company patents

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

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Eastman Chemical Company-related inventors




Date Eastman Chemical Company patents (updated weekly) - BOOKMARK this page
04/13/17Systems and methods for forming polyurethanes
04/06/17Copolyesters plasticized with polymeric plasticizer
03/30/17Hydroformylation catalyst
03/30/17Polymers containing cyclobutanediol and 2,2 bis(hydroxymethyl) alkylcarboxylic acid
03/30/17Cellulose ester materials with tunable degradation characteristics
03/23/17Amphoteric compounds
03/16/17Articles comprising isosorbide and processes for their manufacture
03/09/17Compositions for the production of objects using additive manufacturing
02/09/17Process for the separation and purification of a mixed diol stream
02/09/17Metal-organic framework for fluid stream filtration applications
01/26/17Heterocyclic amphoteric compounds
01/12/17Electromagnetic energy-absorbing optical product and making
12/29/16Fibers with surface markings used for coding
12/22/16Reductive preparation of tertiary dimethylamines from nitriles
12/08/16Dual vessel chemical modification and heating of wood with optional vapor containment
11/24/16Aliphatic polyester coating compositions containing tetramethyl cyclobutanediol
11/24/16Mastic asphalt compositions with coalescents
11/17/16Furan-2,5-dicarboxylic acid purge process
11/10/16Iridium catalysts for carbonylation
11/10/16Aldehyde oxidation processes
10/27/16Polyester-based tape composites for wood reinforcement
10/27/16Purifying crude furan 2,5-dicarboxylic acid by hydrogenation and a purge zone
10/13/16Production of two esters using homogeneous catalyst
10/13/16Curable benzoxazine-based phenolic resins and coating compositions thereof
09/29/16Sulfopolyester polymer compositions with improved water dispersibility
09/01/16Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol
09/01/16Bonding agents for plastisols containing dotp or dinch
08/18/16Process for making elastomeric compositions comprising vinyl acetal polymers
08/18/16Elastomeric compositions comprising vinyl acetal polymers
08/18/16Elastomeric compositions comprising ionomers
08/18/16Process for making elastomeric compositions comprising ionomers
08/11/16Processes for making cyclohexane compounds
08/11/16Method for making a high purity alcohol
08/11/16Purification of an acetyl stream
08/11/16Process for the purification of acetone from the ketonization of acetic acid
08/11/16Processes for making cyclohexane compounds
08/11/16Electromagnetic energy-absorbing optical product and making
08/11/16Electromagnetic energy-absorbing optical product and making
08/04/16Furan-2,5-dicarboxylic acid purge process
06/30/16Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol
06/30/16Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol
06/30/16Cellulose ester based quarter wave plates having normal wavelength dispersion
06/23/16Quaternary carboxylate compositions for extracting c1 to c4 carboxylic acids from aqueous streams
06/23/16Quaternary phosphinates with co-solvents for extracting c1 to c4 carboxylic acids from aqueous streams
06/23/16Light diffusion composition and articles made therefrom
06/16/16Extrusion-coated articles with end-caps
06/16/16Flame retardant copolyester compositions
06/16/16Physical vapor deposited biosensor components
06/16/16Electromagnetic energy-absorbing optical product and making
05/19/16Thermosetting compositions based on phenolic resins and curable poleyester resins made with diketene or beta-ketoacetate containing compounds
05/12/16Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
04/28/16Carboxyl functional curable polyesters containing tetra-alkyl cyclobutanediol
04/28/16Curable polyesters and thermosetting compostions containing resole phenolic resins
04/28/16Resole phenolic resins curable with functional polyesters
04/28/16Thermosetting compositions based on unsaturated polyesters and phenolic resins
04/21/16Amphoteric ester sulfonates
04/21/16Heterocyclic amphoteric compounds
04/21/16Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
03/17/16Additive manufacturing object removal
03/17/16Process for the separation and purification of a mixed diol stream
03/17/16Polymeric compositions with improved noise suppression
03/17/16Polymeric compositions with improved noise suppression
03/17/16Polymeric compositions with improved noise suppression
03/17/16Polymeric compositions with improved noise suppression
03/17/16Polymeric compositions with improved noise suppression
Patent Packs
03/17/16Polymeric compositions with improved noise suppression
03/17/16Polymeric compositions with improved noise suppression
03/10/16Integrated process for the production of benzoate plasticizers
03/10/16Inhibition of polymer surface oxidation utilizing two primary antioxidants in acrylic polymers
03/10/16Inhibition of polymer surface oxidation utilizing two primary antioxidants in certain polymers
03/03/16Crystallized hydroquinone and methods of making
03/03/16Processes for producing terephthalic acid
02/11/16Additive manufacturing using miscible materials
01/28/16Low-volatility plasticizer blends
01/21/16Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
01/21/16Enzyme-catalyzed polyoxyalkylene esters
01/14/16Process for preparing v-ti-p catalysts for synthesis of 2,3-unsaturated carboxylic acids
01/14/16Baby bottles comprising polyester compositions which comprise cyclobutanediol
01/14/16Containers comprising polyester compositions which comprise cyclobutanediol
01/14/16Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom
Patent Packs
12/31/15Acetate tow and filters with shape and size used for coding
12/31/15Betaine esters and process for making and using
12/31/15Method for making an acetate tow band with shape and size used for coding
12/31/15Fibers with shape and size used for coding
12/31/15Fibers with multicomponent fibers used for coding
12/31/15Fibers with chemical markers and physical features used for coding
12/31/15Fibers with chemical markers used for coding
12/31/15Fibers with physical features used for coding
12/31/15Method for characterizing fibers with shape and size used for coding
12/31/15Fibers with surface markings used for coding
12/24/15Process for producing polyols
12/24/15Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation
12/03/15Microwave barrier system for use in heating articles under vacuum
11/26/15Surface attachment of particles to cellulose ester fibers
11/12/15Furan-2,5-dicarboxylic acid purge process
11/12/15Furan-2,5-dicarboxylic acid purge process
11/12/15Furan-2,5-dicarboxylic acid purge process
11/12/15Furan-2,5-dicarboxylic acid purge process
11/05/15Fabric article
09/17/15Phosphorous compounds useful as ligands and compositions and methods regarding them
09/10/15Method for making an infusible polymer from a polyolefin
08/20/15Process for isolating crystallized 2,2,4,4-tetramethyl-1,3-cyclobutanediol (tmcd) particles utilizing pressure filtration
08/20/15On-line detection of defects in fibrous members
08/13/15Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
08/13/15Amorphous propylene-ethylene copolymers
08/13/15Polymers combined with certain additives and devices made thererom
08/13/15Blends of polyesters containing cyclobutanediol with fluoroalkyl additives and devices made thererom
08/13/15Amorphous propylene-ethylene copolymers
08/13/15Amorphous propylene-ethylene copolymers
08/13/15Amorphous propylene-ethylene copolymers
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08/13/15Amorphous propylene-ethylene copolymers
08/13/15Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
08/06/15Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
07/02/15Carbonylation catalyst and process using same
07/02/15Processes for making cyclohexane compounds
07/02/15Processes for making cyclohexane compounds
07/02/15Methods and isolating dicarboxylic acid
07/02/15Methods and isolating dicarboxylic acid
06/18/15Articles comprising isosorbide and processes for their manufacture
06/18/15Reduction of ester formation in isobutyraldehyde oxidation
Patent Packs
06/18/15Aldehyde oxidation processes
06/18/15Process for preparing v-ti-p catalysts for synthesis of 2,3-unsaturated carboxylic acids
06/18/15Ultrafiltration process for producing a sulfopolyester concentrate
06/18/15Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
06/18/15Cellulose ester based quarter wave plates having normal wavelength dispersion
06/18/15Optical films containing optical retardation-enhancing additive
05/21/15Production of cyclic acetals or ketals using liquid-phase acid catalysts
05/14/15Production of terephthalic acid di-esters using alcohol-amine promoters
05/07/15Hydroxytyrosol derivatives, their preparation and use in personal care
04/23/15Coated structural members having improved resistance to cracking
04/23/15Extrusion-coated structural systems with coating-coupled members
04/23/15Extrusion-coated structural members having extruded profile members
04/23/15Extrusion-coated structural systems having reinforced structural members
04/23/15Extrusion-coated structural systems having integrated hardware elements
03/26/15Processes for producing terephthalic acid
03/26/15Processes for producing isophthalic acid
03/19/15Catalyst and process for the co-dimerization of ethylene and propylene
03/05/15Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation
02/19/15Oxidation process to produce a crude and/or purified carboxylic acid product
02/05/15Compositions including an alkyl 3-hydroxybutyrate
02/05/15Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate
02/05/15Aqueous cleaning compositions having enhanced properties
02/05/15Method for producing an alkyl 3-hydroxybutyrate
01/29/15Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification
01/22/15Esters of o-substituted hydroxy carboxylic acids and preparations thereof
01/22/15Process for preparing modified v-ti-p catalysts for synthesis of 2,3-unsaturated carboxylic acids
01/08/15Processes to produce short-cut microfibers
01/08/15Oxidation process to produce a crude and/or purified carboxylic acid product
01/01/15Extrusion coating of elongated substrates
12/25/14Process for isolating crystallized 2,2,4,4 tetramethyl-1,3-cyclobutanediol (tmcd) particles utilizing pressure filtration
Patent Packs
12/18/14Foamed articles with deep undercuts
12/18/14Halogen-free catalyst producing benzoic acid
12/11/14Multilayered film roll with reduced defects
12/11/14Purifying crude furan 2,5-dicarboxylic acid by hydrogenation
12/04/14Sulfopolyester having a charge density greater than one and products made therefrom
12/04/14Production of cyclic acetals by reactive distillation
11/20/14Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom
11/06/14Production of cyclic acetals or ketals using solid acid catalysts
10/30/14Self-corrugating laminates useful in the manufacture of thermoelectric devices and corrugated structures therefrom
10/23/14Paper and nonwoven articles comprising synthetic microfiber binders
10/23/14Paper and nonwoven articles comprising synthetic microfiber binders
10/09/14Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals
10/02/14Coating compositions containing acrylic and aliphatic polyester blends
10/02/14Aliphatic polyester coating compositions containing tetramethyl cyclobutanediol
09/11/14Oxidation process to produce a crude dry carboxylic acid product
08/28/14Radio-frequency sealable polymer and articles thereof
08/28/14Production of methanol and ethanol from co or co2
08/21/14Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation
07/31/14Preparation of hydroxy aldehydes
07/03/14Packages, packaging systems, methods for packaging and packaging
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07/03/14Systems and methods for processing variable acetyl streams
06/26/14Surface attachment of particles to cellulose ester fibers
06/26/14Generation of low-solids second mother liquor from terephthalic acid production filter
06/19/14Multilayer and single layer cellulose ester films having reversed optical dispersion
06/19/14Solvent alloying of cellulose esters to modify thickness retardation of lcd films
06/12/14Extrusion coating of elongated substrates
06/12/14Copolyesters plasticized with polymeric plasticizer for shrink film applications
06/05/14Sulfite softwood based cellulose triacetate for lcd films
05/22/14Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment
05/22/14Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment
05/22/14Oxidative purification producing purified dry furan-2,5-dicarboxylic acid
05/08/141,3-diketoamide functional polymers and compositions employing the same
05/08/14Method of synthesizing low color furan diesters
05/08/14Method of synthesizing low color furan diesters
05/01/14Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
04/24/14Copolyesters containing neopentyl glycol and 2,2,4,4-tetraalkyl 1,3-cyclobutanediol
03/27/14Self-corrugating laminates and methods of making them
03/27/14Self-corrugating laminates and corrugated structures formed therefrom
03/27/14Self-corrugating laminates and methods of making them
03/27/14Dual catalyst system for the self-condensation of alcohols
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03/13/14Processes and compositions for removing substances from substrates
03/06/14Moisturized acetylated wood and methods for making the same
03/06/14Electrically conductive polymer compositions and films
03/06/14Oxidation process to produce a crude dry carboxylic acid product
02/06/14Extrusion blow molding system having enhanced pinch geometry
01/23/14Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/23/14Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/16/14Sulfopolyester polymer compositions with improved water dispersibility
12/26/13Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor
12/26/13Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation
12/26/13Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification
12/26/13Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation
12/26/13Purifying crude furan 2,5-dicarboxylic acid by hydrogenation
12/19/13Flame retardant copolyester compositions
12/12/13Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration
12/05/13Catalyst and method having selectivity to isobutyraldehyde via catalyst induction
12/05/13Catalysts and process for producing aldehydes
12/05/13Catalysts and processes for preparing aldehydes
11/21/13Reactive distillation of a carboxylic acid and a glycol
11/21/13Process for reducing emissions of volatile organic compounds from the ketonization of carboxylic acids
11/07/13Films containing foamable inks or coatings and process for separating similar density materials
10/31/13Pressurization coating systems, methods, and apparatuses
10/17/132-pyrimidine thioesters and thiocarbonates as skin brightening agents
10/17/13Processess and compositions for removing substances from substrates
10/03/13Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst
10/03/13Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
10/03/13Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst
10/03/13Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst
09/26/13Passivation of a homogeneous hydrogenation catalyst for the production of ethylene glycol
09/26/13Methods for recovery and recycle of ruthenium homogenous catalysts
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09/12/13Process for preparing v-ti-p catalysts for synthesis of 2,3-unsaturated carboxylic acids
08/29/13Low molecular weight polystyrene resin and methods of making and using the same
08/29/13Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom
08/29/13Promoted ruthenium catalyzed conversion of syngas to alcohols
08/22/13Clear semi-crystalline articles with improved heat resistance
08/08/13Methods of acetylation of wood involving multiple acetylation cycles
08/08/13Cellulose interpolymers and oxidation
08/01/13Processes to produce short cut microfibers
08/01/13Processes to produce short cut microfibers
08/01/13Process and adsorptive bubble separation
08/01/13Processes to produce short cut microfibers
08/01/13Processes to produce short cut microfibers
07/25/13Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
07/18/13Low molecular weight polystyrene resin and methods of making and using the same
07/11/13Chemo-enzymatic process for preparing quaternary ammonium esters
07/11/13Method of producing ingenol-3-angelate
07/04/13Wood treatment method and apparatus employing multiple vessels and multiple wood-transporting carts
07/04/13Wood treatment method and apparatus employing vessel with bundle stabilization system
07/04/13Wood treatment method and apparatus employing detachable bundle support
07/04/13Wood treatment method and apparatus employing bundle lift system
07/04/13Wood treatment method and apparatus employing enhanced wood-transporting cart drive system
07/04/13Wood treatment method and apparatus employing laterally shiftable transportation segments
07/04/13Iridium catalysts for carbonylation
06/13/13Cellulose esters in pneumatic tires
06/13/13Cellulose esters in highly-filled elastomeric systems
06/13/13Process for dispersing cellulose esters into elastomeric compositions
06/13/13Process for dispersing cellulose esters into elastomeric compositions
06/13/13Cellulose esters in pneumatic tires
06/13/13Process for dispersing cellulose esters into elastomeric compositions







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