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Richard Vicari
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Pasadena, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polymeric compositions and uses therefor
Patent number
7,612,146
Issue date
Nov 3, 2009
Sumitomo Bakelite Co., Ltd.
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric compositions and uses therefor
Patent number
6,949,609
Issue date
Sep 27, 2005
Sumitomo Bakelite Co., Ltd.
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polycyclic polymers
Patent number
6,794,459
Issue date
Sep 21, 2004
Sumitomo Bakelite Co., Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making polymers containing pendant cyclic anhydride g...
Patent number
6,649,714
Issue date
Nov 18, 2003
Sumitomo Bakelite Co., Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes of making polymers containing pendant cyclic anhydride gr...
Patent number
6,528,598
Issue date
Mar 4, 2003
Sumitomo Bakelite Co., Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycyclic polymers containing pendant cyclic anhydride groups
Patent number
6,525,153
Issue date
Feb 25, 2003
Sumitomo Bakelite Co., Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycyclic resist compositions with increased etch resistance
Patent number
6,451,499
Issue date
Sep 17, 2002
The B. F. Goodrich Company
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polycyclic polymers
Patent number
6,451,945
Issue date
Sep 17, 2002
The B. F. Goodrich Company
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Norbornene sulfonamide polymers
Patent number
6,420,503
Issue date
Jul 16, 2002
Sumitomo Bakelite Co. Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing norbornene sulfonamide polymers
Patent number
6,235,849
Issue date
May 22, 2001
The B. F. Goodrich Company
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycyclic resist compositions with increased etch resistance
Patent number
6,147,177
Issue date
Nov 14, 2000
The B. F. Goodrich Company
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED POLYVINYL ALCOHOL RESIN WITH IMPROVED SOLUBILITY IN ALCOHO...
Publication number
20230227595
Publication date
Jul 20, 2023
SEKISUI SPECIALTY CHEMICALS AMERICA, LLC.
Kazuhiro Sawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymeric compositions and uses therefor
Publication number
20060025540
Publication date
Feb 2, 2006
Sumitomo Bakelite Co., Ltd.
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processes for making polymers containing pendant cyclic anhydride g...
Publication number
20030195298
Publication date
Oct 16, 2003
Sumitomo Bakelite Co., Ltd.
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymeric compositions and uses therefor
Publication number
20030176583
Publication date
Sep 18, 2003
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified polycyclic polymers
Publication number
20030018153
Publication date
Jan 23, 2003
The B.F.Goodrich Company
Saikumar Jayaraman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...