Assignee
W R GRACE & CO —CONN
US·23 granted patents·121 citations·filing 1989–2020
Top patents by PatentIndex Score
23 records- 0192US9476196B2Waterproofing membraneW R GRACE & CO -CONN·Filed 2012·Granted Oct 25, 2016·16 cites·19 claims
- 0291US11254756B2Process for production of high melt flow propylene-based polymer and product from sameW R GRACE & CO —CONN·Filed 2019·Granted Feb 22, 2022·2 cites·12 claims
- 0390US9534063B2Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and methodW R GRACE & CO —CONN·Filed 2016·Granted Jan 3, 2017·2 cites·19 claims
- 0490US9434799B2Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and methodW R GRACE & CO -CONN·Filed 2015·Granted Sep 6, 2016·2 cites·20 claims
- 0586US11084021B2Acid-resistant catalyst supports and catalystsW R GRACE & CO —CONN·Filed 2016·Granted Aug 10, 2021·2 cites·26 claims
- 0685US10233207B2Crystalline form of nicotinamide ribosideW R GRACE & CO —CONN·Filed 2017·Granted Mar 19, 2019·3 cites·23 claims
- 0784US9637325B2Systems for injecting catalysts and/or additives into a fluidized catalytic cracking unit and methods of making and using the sameW R GRACE & CO -CONN·Filed 2012·Granted May 2, 2017·5 cites·13 claims
- 0884US9546110B2Superplasticizing admixture for cementitious compositionsW R GRACE & CO -CONN·Filed 2015·Granted Jan 17, 2017·4 cites·20 claims
- 0980US9714302B2Process for preparing spherical polymerization catalyst components for use in olefin polymerizationsW R GRACE & CO —CONN·Filed 2014·Granted Jul 25, 2017·4 cites·16 claims
- 1080US9663595B2Solid catalyst components for olefin polymerization and methods of making and using the sameW R GRACE & CO -CONN·Filed 2014·Granted May 30, 2017·3 cites·18 claims
- 1179US9738736B2Combined internal donor system for Ziegler-Natta polyolefin catalysts and methods of making and using sameW R GRACE & CO -CONN·Filed 2014·Granted Aug 22, 2017·3 cites·16 claims
- 1277US9464144B2Enhanced procatalyst composition and processW R GRACE & CO —CONN·Filed 2014·Granted Oct 11, 2016·1 cites·8 claims
- 1374US9889440B2Method for synthesizing silicoaluminophosphate-34 molecular sievesW R GRACE & CO —CONN·Filed 2014·Granted Feb 13, 2018·2 cites·29 claims
- 1474US9828500B2Hydrophobic, cationic polymers for treating construction aggregatesW R GRACE & CO -CONN·Filed 2015·Granted Nov 28, 2017·1 cites·20 claims
- 1573US12071535B2Polypropylene random copolymer composition for cold and hot water pipe applicationsW R GRACE & CO —CONN·Filed 2019·Granted Aug 27, 2024·1 cites·20 claims
- 1669US5595623AMethod for making a barrier film with improved extensibility for cheese packagingW R GRACE CO CONN·Filed 1995·Granted Jan 21, 1997·34 cites·13 claims
- 1768US9441058B2Procatalyst composition with substituted amide ester internal electron donorW R GRACE & CO —CONN·Filed 2013·Granted Sep 13, 2016·1 cites·15 claims
- 1861US5324416AIncreasing metal-tolerance of FCC catalyst by sulfur oxide removalW R GRACE CO CONN·Filed 1991·Granted Jun 28, 1994·21 cites·8 claims
- 1959US5104710AContainer closure caps and compositions for forming gaskets for themW R GRACE CO CONN·Filed 1989·Granted Apr 14, 1992·14 cites·4 claims
- 2057US12595383B2Silica-based matting formulations and methods of making and using the sameW R GRACE & CO CONN·Filed 2020·Granted Apr 7, 2026·0 cites·20 claims
- 2157US9586879B2Process for the selective production of propanols by hydrogenation of glycerolW R GRACE & CO -CONN·Filed 2014·Granted Mar 7, 2017·0 cites·21 claims
- 2254US11014995B2Procatalyst composition made with a combination of internal electron donorsW R GRACE & CO —CONN·Filed 2017·Granted May 25, 2021·0 cites·20 claims
- 2347US11207661B2Process to peptize alumina for fluidizable catalystsW R GRACE & CO —CONN·Filed 2017·Granted Dec 28, 2021·0 cites·48 claims
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