Louis J. Rekers

Person

Wyoming, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization process using a bimodal silica gel as a catalyst sup...
- Patent number 5,321,105
- Issue date Jun 14, 1994
- Quantum Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixed chromium catalysts and polymerizations utilizing same
- Patent number 5,310,834
- Issue date May 10, 1994
- Quantum Chemical Corporation
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal silica gel, its preparation and use as a catalyst support
- Patent number 5,231,066
- Issue date Jul 27, 1993
- Quantum Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixed chromium catalysts and polymerizations utilizing same
- Patent number 5,198,400
- Issue date Mar 30, 1993
- Quantum Chemical Corporation
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chromium catalyst compositions and polymerization utilizing same
- Patent number 5,081,089
- Issue date Jan 14, 1992
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chromium catalyst compositions and polymerization utilizing same
- Patent number 4,981,927
- Issue date Jan 1, 1991
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing interpolymers of ethylene, vinyl acetate, and...
- Patent number 4,847,339
- Issue date Jul 11, 1989
- National Distillers and Chemcial Corporation
- Manfred Heimberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intermetallic compound
- Patent number 4,656,151
- Issue date Apr 7, 1987
- National Distillers and Chemical Corporation
- Javan Shelly
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Deactivator for olefin polymerization catalyst
- Patent number 4,649,128
- Issue date Mar 10, 1987
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin rheology control process and catalyst therefor
- Patent number 4,593,079
- Issue date Jun 3, 1986
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inclusion of oxygen in the polymerization of olefins
- Patent number 4,540,755
- Issue date Sep 10, 1985
- National Petro Chemicals Corporation
- Harry W. Mayhew
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing high melt index olefins and polymerization...
- Patent number 4,496,699
- Issue date Jan 29, 1985
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalyst and method of preparing the same
- Patent number 4,472,531
- Issue date Sep 18, 1984
- National Petro Chemicals Corporation
- Anthony N. Speca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing olefins in the presence of a titanium-phos...
- Patent number 4,404,340
- Issue date Sep 13, 1983
- National Petro Chemicals Corporation
- Anthony N. Speca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing high melt index olefins and polymerization...
- Patent number 4,379,075
- Issue date Apr 5, 1983
- National Petro Chemicals Corp.
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of polyolefins having improved ESCR
- Patent number 4,356,294
- Issue date Oct 26, 1982
- National Petro Chemicals Corp.
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst and process
- Patent number 4,328,124
- Issue date May 4, 1982
- National Petro Chemicals Corp.
- Anthony N. Speca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing olefins and polymerization catalysts used...
- Patent number 4,312,786
- Issue date Jan 26, 1982
- National Petro Chemicals Corp.
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic materials as for olefin polymerization
- Patent number 4,290,914
- Issue date Sep 22, 1981
- National Petro Chemicals Corp.
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported catalyst from chromium for olefin polymerization
- Patent number 4,276,399
- Issue date Jun 30, 1981
- National Petro Chemicals Corp.
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing vinyl acetate-ethylene copolymer latices
- Patent number 4,267,090
- Issue date May 12, 1981
- National Distillers and Chemical Corp.
- Manfred Heimberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst
- Patent number 4,260,706
- Issue date Apr 7, 1981
- National Petro Chemicals Corp.
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing olefins and polymerization catalysts used...
- Patent number 4,252,926
- Issue date Feb 24, 1981
- National Petro Chemicals Corp.
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst
- Patent number 4,234,453
- Issue date Nov 18, 1980
- National Petro Chemicals Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition, method for producing same and method for poly...
- Patent number 4,234,709
- Issue date Nov 18, 1980
- National Petro Chemicals Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst
- Patent number 4,192,775
- Issue date Mar 11, 1980
- National Petro Chemicals Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported catalyst for olefin polymerization
- Patent number 4,189,402
- Issue date Feb 19, 1980
- National Petro Chemicals Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin Polymerization catalyst
- Patent number 4,184,028
- Issue date Jan 15, 1980
- National Petro Chemicals Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic materials as for olefin polymerization
- Patent number 4,150,209
- Issue date Apr 17, 1979
- National Petro Chemicals Corporation
- Stanley J. Katzen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel polymerization catalyst
- Patent number 4,118,340
- Issue date Oct 3, 1978
- National Distillers and Chemical Corporation
- Louis J. Rekers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Louis J. Rekers

Person

Patents Grantslast 30 patents

Polymerization process using a bimodal silica gel as a catalyst sup...

Mixed chromium catalysts and polymerizations utilizing same

Bimodal silica gel, its preparation and use as a catalyst support

Mixed chromium catalysts and polymerizations utilizing same

Chromium catalyst compositions and polymerization utilizing same

Chromium catalyst compositions and polymerization utilizing same

Process for preparing interpolymers of ethylene, vinyl acetate, and...

Intermetallic compound

Deactivator for olefin polymerization catalyst

Resin rheology control process and catalyst therefor

Inclusion of oxygen in the polymerization of olefins

Process for polymerizing high melt index olefins and polymerization...

Polymerization catalyst and method of preparing the same

Process for polymerizing olefins in the presence of a titanium-phos...

Process for polymerizing high melt index olefins and polymerization...

Production of polyolefins having improved ESCR

Olefin polymerization catalyst and process

Process for polymerizing olefins and polymerization catalysts used...

Catalytic materials as for olefin polymerization

Supported catalyst from chromium for olefin polymerization

Process for preparing vinyl acetate-ethylene copolymer latices

Olefin polymerization catalyst

Process for polymerizing olefins and polymerization catalysts used...

Olefin polymerization catalyst

Catalyst composition, method for producing same and method for poly...

Olefin polymerization catalyst

Supported catalyst for olefin polymerization

Olefin Polymerization catalyst

Catalytic materials as for olefin polymerization

Novel polymerization catalyst