Inventor · disambiguated record
Louis J. Rekers
Also filed as: KATZEN STANLEY J · REKERS LOUIS J
34 granted patents·632 citations·filing 1974–1993
98Inventor score
Files withNAT PETRO CHEM21NAT DISTILLERS CHEM CORP8QUANTUM CHEM CORP4NAT DISTILLERS AND CHEMCIAL CO1
Top patents by PatentIndex Score
34 records- 0190US5231066ABimodal silica gel, its preparation and use as a catalyst supportQUANTUM CHEM CORP·Filed 1991·Granted Jul 27, 1993·71 cites·45 claims
- 0290US3984351AOlefin polymerization catalystNAT PETRO CHEM·Filed 1975·Granted Oct 5, 1976·43 cites·21 claims
- 0389US5198400AMixed chromium catalysts and polymerizations utilizing sameQUANTUM CHEM CORP·Filed 1991·Granted Mar 30, 1993·58 cites·30 claims
- 0489US3985676ACatalyst composition and method for the preparation thereofNAT PETRO CHEM·Filed 1974·Granted Oct 12, 1976·41 cites·16 claims
- 0584US5321105APolymerization process using a bimodal silica gel as a catalyst supportQUANTUM CHEM CORP·Filed 1993·Granted Jun 14, 1994·43 cites·36 claims
- 0684US5310834AMixed chromium catalysts and polymerizations utilizing sameQUANTUM CHEM CORP·Filed 1992·Granted May 10, 1994·42 cites·21 claims
- 0784US4981927AChromium catalyst compositions and polymerization utilizing sameNAT DISTILLERS CHEM CORP·Filed 1989·Granted Jan 1, 1991·35 cites·8 claims
- 0883US4267090AProcess for preparing vinyl acetate-ethylene copolymer laticesNAT DISTILLERS CHEM CORP·Filed 1979·Granted May 12, 1981·26 cites·8 claims
- 0983US4049896AOlefin polymerization catalystNAT PETRO CHEM·Filed 1976·Granted Sep 20, 1977·26 cites·3 claims
- 1081US5081089AChromium catalyst compositions and polymerization utilizing sameNAT DISTILLERS CHEM CORP·Filed 1990·Granted Jan 14, 1992·34 cites·13 claims
- 1177US4118340ANovel polymerization catalystNAT DISTILLERS CHEM CORP·Filed 1976·Granted Oct 3, 1978·18 cites·21 claims
- 1271US4290914ACatalytic materials as for olefin polymerizationNAT PETRO CHEM·Filed 1980·Granted Sep 22, 1981·18 cites·2 claims
- 1370US4100104ACatalytic materials as for olefin polymerizationNAT PETRO CHEM·Filed 1977·Granted Jul 11, 1978·12 cites·10 claims
- 1468US4593079AResin rheology control process and catalyst thereforNAT DISTILLERS CHEM CORP·Filed 1982·Granted Jun 3, 1986·15 cites·2 claims
- 1568US4540755AInclusion of oxygen in the polymerization of olefinsNAT PETRO CHEM·Filed 1982·Granted Sep 10, 1985·18 cites·33 claims
- 1667US4276399ASupported catalyst from chromium for olefin polymerizationNAT PETRO CHEM·Filed 1979·Granted Jun 30, 1981·12 cites·6 claims
- 1765US4192775AOlefin polymerization catalystNAT PETRO CHEM·Filed 1978·Granted Mar 11, 1980·11 cites·12 claims
- 1863US4404340AProcess for polymerizing olefins in the presence of a titanium-phosphorus-chromium catalystNAT PETRO CHEM·Filed 1982·Granted Sep 13, 1983·12 cites·11 claims
- 1959US4234453AOlefin polymerization catalystNAT PETRO CHEM·Filed 1976·Granted Nov 18, 1980·9 cites·13 claims
- 2056US4656151AIntermetallic compoundNAT DISTILLERS CHEM CORP·Filed 1985·Granted Apr 7, 1987·11 cites·11 claims
- 2155US4472531APolymerization catalyst and method of preparing the sameNAT PETRO CHEM·Filed 1981·Granted Sep 18, 1984·11 cites·11 claims
- 2254US4260706AOlefin polymerization catalystNAT PETRO CHEM·Filed 1979·Granted Apr 7, 1981·7 cites·6 claims
- 2354US4189402ASupported catalyst for olefin polymerizationNAT PETRO CHEM·Filed 1978·Granted Feb 19, 1980·7 cites·5 claims
- 2451US4328124AOlefin polymerization catalyst and processNAT PETRO CHEM·Filed 1981·Granted May 4, 1982·7 cites·11 claims
- 2550US4649128ADeactivator for olefin polymerization catalystNAT DISTILLERS CHEM CORP·Filed 1985·Granted Mar 10, 1987·8 cites·12 claims
- 2650US4496699AProcess for polymerizing high melt index olefins and polymerization catalysts used thereforeNAT DISTILLERS CHEM CORP·Filed 1982·Granted Jan 29, 1985·7 cites·6 claims
- 2750US4356294AProduction of polyolefins having improved ESCRNAT PETRO CHEM·Filed 1980·Granted Oct 26, 1982·9 cites·8 claims
- 2850US4150209ACatalytic materials as for olefin polymerizationNAT PETRO CHEM·Filed 1978·Granted Apr 17, 1979·5 cites·2 claims
- 2939US4184028AOlefin Polymerization catalystNAT PETRO CHEM·Filed 1977·Granted Jan 15, 1980·3 cites·7 claims
- 3037US4847339AProcess for preparing interpolymers of ethylene, vinyl acetate, and reactive halogen-containing monomersNAT DISTILLERS AND CHEMCIAL CO·Filed 1987·Granted Jul 11, 1989·5 cites·17 claims
- 3136US4252926AProcess for polymerizing olefins and polymerization catalysts used thereforNAT PETRO CHEM·Filed 1978·Granted Feb 24, 1981·2 cites·9 claims
- 3235US4379075AProcess for polymerizing high melt index olefins and polymerization catalysts used thereforeNAT PETRO CHEM·Filed 1981·Granted Apr 5, 1983·2 cites·7 claims
- 3335US4234709ACatalyst composition, method for producing same and method for polymerization of 1-olefins with sameNAT PETRO CHEM·Filed 1976·Granted Nov 18, 1980·2 cites·13 claims
- 3434US4312786AProcess for polymerizing olefins and polymerization catalysts used thereforNAT PETRO CHEM·Filed 1980·Granted Jan 26, 1982·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →