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Errol J. Olivier
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Baton Rouge, LA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Grafted multi-functional olefin copolymer VI modifiers and uses the...
Patent number
7,253,231
Issue date
Aug 7, 2007
Afton Chemical Corporation
Cathy C. Devlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Derivatized solid sheared polymer blends and process for their prep...
Patent number
6,255,387
Issue date
Jul 3, 2001
Ethyl Additives Corporation
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly grafted, multi-functional olefin copolymer VI modifiers
Patent number
6,107,257
Issue date
Aug 22, 2000
Ethyl Corporation
Joseph J. Valcho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sheared polymer blends and process for their preparation
Patent number
5,837,773
Issue date
Nov 17, 1998
DSM Copolymer, Inc.
Errol J. Olivier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Olefin polymers containing bound antioxidant
Patent number
5,574,118
Issue date
Nov 12, 1996
DSM Copolymer, Inc.
Errol J. Olivier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyamide thermoplastic elastomer obtained by blending
Patent number
5,525,668
Issue date
Jun 11, 1996
DSM Copolymer, Inc.
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid sheared polymer blends and process for their preparation
Patent number
5,451,630
Issue date
Sep 19, 1995
DSM Copolymer, Inc.
Errol J. Olivier
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Solid sheared polymer blends and process for their preparation
Patent number
5,451,636
Issue date
Sep 19, 1995
DSM Copolymer, Inc.
Errol J. Olivier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyamide thermoplastic elastomer obtained by blending
Patent number
5,397,835
Issue date
Mar 14, 1995
Copolymer Rubber & Chemical Corporation
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid sheared polymer blends and process for their preparation
Patent number
5,391,617
Issue date
Feb 21, 1995
DSM Copolymer, Inc.
Errol J. Olivier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Olefinic impact modifiers for, and blends with, thermoplastic polye...
Patent number
5,314,948
Issue date
May 24, 1994
Copolymer Rubber
Charles F. Pratt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefinic impact modifiers for, and blends with, thermoplastic polye...
Patent number
5,179,169
Issue date
Jan 12, 1993
Copolymer Rubber & Chemical Corporation
Charles F. Pratt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable antioxidant composition
Patent number
5,157,164
Issue date
Oct 20, 1992
Copolymer Rubber & Chemical Corp.
Errol J. Olivier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefinic impact modifiers for, and blends with, thermoplastic polye...
Patent number
5,026,776
Issue date
Jun 25, 1991
General Electric Company
Charles F. Pratt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable antioxidant composition
Patent number
5,017,727
Issue date
May 21, 1991
Copolymer Rubber & Chemical Corporation
Errol J. Olivier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyamide thermoplastic elastomer obtained by blending
Patent number
5,003,003
Issue date
Mar 26, 1991
Copolymer Rubber & Chemical Corporation
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefinic impact modifiers for, and blends with, thermoplastic polye...
Patent number
4,965,111
Issue date
Oct 23, 1990
General Electric Company
Charles F. Pratt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyesters having improved impact strength
Patent number
4,948,842
Issue date
Aug 14, 1990
Copolymer Rubber & Chemical Corporation
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Grafted and cross-linked epm
Patent number
4,670,515
Issue date
Jun 2, 1987
Copolymer Rubber & Chemical Corp.
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide grafted EPM blend
Patent number
4,594,386
Issue date
Jun 10, 1986
Copolymer Rubber & Chemical Corporation
Errol J. Olivier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Grafted multi-functional olefin copolymer VI modifiers and uses the...
Publication number
20060173135
Publication date
Aug 3, 2006
Cathy C. Devlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...