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W R Grace & Co conn patents

Recent patent applications related to W R Grace & Co conn. W R Grace & Co conn is listed as an Agent/Assignee. Note: W R Grace & Co conn may have other listings under different names/spellings. We're not affiliated with W R Grace & Co conn, we're just tracking patents.

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Date W R Grace & Co conn patents (updated weekly) - BOOKMARK this page
03/02/17Functionalized support material and methods of making and using functionalized support material
02/16/17Improved zeolite particles for adsorption and/or desorption of gases and liquids
12/15/16Superplasticizing admixture for cementitious compositions
11/24/16Polyalkoxylated polyamine oxide defoaming compositions
11/17/16Affinity chromatography media and chromatography devices
10/13/16Procatalyst particles and polymerization process for impact copolymers
10/06/16Producing high comonomer content propylene-based polymers.
10/06/16Producing propylene impact copolymers and products
09/29/16Propylene-based polymer with reduced high-molecular weight portion
09/29/16Propylene-based polymer with reduced high-molecular weight portion
09/08/16Method for synthesizing silicoaluminophosphate-34 molecular sieves
09/01/16Propylene ethylene random copolymer suitable for pipe
08/11/16Gas-phase polymerization process with wet zone
06/30/16Container sealant composition
04/07/16Cation compatible metal oxides and oral care compositions containing the metal oxides
03/31/16Low-to-mid-range water reduction using polycarboxylate comb polymers
03/24/16Composite inorganic particles and methods of making and using the same
03/10/16Biomass-derived grinding aids
02/11/16Method for pre-applied waterproofing
02/04/16Process for the selective production of propanols by hydrogenation of glycerol
12/31/15Attrition resistant supports for fischer-tropsch catalyst and process for making same
12/24/15Porous silica gel as a carrier for liquid technologies
12/03/15Production of substituted phenylene dibenzoate internal electron donor and procatalyst with same
10/22/15Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method
09/10/15Functionalized particulate support material and methods of making and using the same
08/27/15Process and catalyst for the production of pyridine and alkyl derivatives thereof
07/30/15Catalyst on silica clad alumina support
07/23/15Magnesium stabilized ultra low soda cracking catalysts
07/16/15Hydrophobic, cationic polymers for treating construction aggregates
05/14/15Method for treating clay and clay-bearing aggregates and compositions therefor
04/30/15Anti-snaking swellable water-stops
04/16/15System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit
03/05/15Functionalized polyamines for clay mitigation
09/18/14Enhanced procatalyst composition and process
08/28/14Aluminum sulfate bound catalysts
01/23/14Silica sol bound catalytic cracking catalyst stabilized with magnesium
01/23/14High matrix surface area catalytic cracking catalyst stabilized with magnesium and silica
10/24/13Stabilized defoamers for cementitious compositions
01/03/13High light olefins fcc catalyst compositions
01/03/13Process for making improved zeolite catalysts from peptized aluminas
12/27/12Process for making improved catalysts from clay-derived zeolites
07/19/12Automated yield monitoring and control
11/24/11System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit
11/17/11Processes and systems for transferring particulate substances from containers
11/17/11Processes and systems for transferring particulate substances from containers
01/13/11Liquid chromatography detector and flow controller therefor
11/25/10Transparent coatings
06/03/10Gasoline sulfur reduction catalyst for fluid catalytic cracking process
06/11/09Alumina particles and methods of making the same







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