Inventor · disambiguated record
Felek Jachimowicz
Also filed as: JACHIMOWICZ FELEK
24 granted patents·1 pending application·473 citations·filing 1980–2015
96Inventor score
Top patents by PatentIndex Score
25 records- 0193US6352952B1Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregatesGRACE W R & CO·Filed 1998·Granted Mar 5, 2002·91 cites·30 claims
- 0292US6670415B2Admixture for optimizing addition of EO/PO plasticizersGRACE W R & CO·Filed 2001·Granted Dec 30, 2003·54 cites·17 claims
- 0389US4450246ANovel polyurethane catalysts in polyurethane foam processGRACE W R & CO·Filed 1982·Granted May 22, 1984·44 cites·19 claims
- 0485US4322530AAlkylation of polyaminesGRACE W R & CO·Filed 1980·Granted Mar 30, 1982·16 cites·5 claims
- 0584US8079184B2Skid resistant surfacesWIERCINSKI ROBERT A·Filed 2006·Granted Dec 20, 2011·23 cites·23 claims
- 0680US4312965AProcess for forming amine/amide containing polymersGRACE W R & CO·Filed 1980·Granted Jan 26, 1982·29 cites·12 claims
- 0779US4558101AProcess for the preparation of polymeric amine containing productsGRACE W R & CO·Filed 1984·Granted Dec 10, 1985·27 cites·9 claims
- 0876US5284918AOne package polyurethane/thermoplast plastisol compositionGRACE W R & CO·Filed 1991·Granted Feb 8, 1994·40 cites·29 claims
- 0976US4689374AWater soluble polyamidoaminepolyamine having weight average molecular weight of at least 5×105GRACE W R & CO·Filed 1986·Granted Aug 25, 1987·25 cites·21 claims
- 1071US6872247B1Amine-based, hexavalent chromium reducing agents for cementGRACE W R & CO·Filed 2003·Granted Mar 29, 2005·14 cites·24 claims
- 1170US4526936AProcess for the preparation of polymeric amine containing productsGRACE W R & CO·Filed 1983·Granted Jul 2, 1985·16 cites·15 claims
- 1268US4317932APreparation of secondary aminesGRACE W R & CO·Filed 1980·Granted Mar 2, 1982·8 cites·8 claims
- 1366US6816791B2Assay methods for hydratable cementitious compositionsGRACE W R & CO·Filed 2001·Granted Nov 9, 2004·8 cites·18 claims
- 1465US4851588ANovel process for the preparation of bronopolGRACE W R & CO·Filed 1988·Granted Jul 25, 1989·8 cites·20 claims
- 1564US4563484APolyurethane catalystsGRACE W R & CO·Filed 1984·Granted Jan 7, 1986·14 cites·9 claims
- 1660US4297481AProcess of forming polymeric polyamine/amideGRACE W R & CO·Filed 1980·Granted Oct 27, 1981·13 cites·8 claims
- 1754US4789609ABattery separatorGRACE W R & CO·Filed 1987·Granted Dec 6, 1988·19 cites·23 claims
- 1851US7927418B2Coordinated metal compounds for reducing chromiumGRACE W R & CO·Filed 2007·Granted Apr 19, 2011·0 cites·15 claims
- 1946US4566943AWet strength materialGRACE W R & CO·Filed 1984·Granted Jan 28, 1986·11 cites·6 claims
- 2046US2007044397A1Skid resistant surfacesWIERCINSKI ROBERT A·Filed 2005·Application pending·0 cites
- 2136US5387633AStyrene sodium styrene sulfonate copolymer for plastisol sealantGRACE W R & CO·Filed 1994·Granted Feb 7, 1995·3 cites·12 claims
- 2236US4513121AWet strength materialGRACE W R & CO·Filed 1983·Granted Apr 23, 1985·6 cites·6 claims
- 2335US4513122ARetention and drainage aidGRACE W R & CO·Filed 1983·Granted Apr 23, 1985·2 cites·22 claims
- 2433US10752549B2Modifying cementitious compositions using ketone alcohol oil wasteGCP APPLIED TECH INC·Filed 2015·Granted Aug 25, 2020·0 cites·21 claims
- 2533US4565604ARetention and drainage aidGRACE W R & CO·Filed 1984·Granted Jan 21, 1986·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →