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Clyde S. Hutchins
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Boston, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filled polymeric materials with modified filler particles
Patent number
9,388,295
Issue date
Jul 12, 2016
E I du Pont de Nemours and Company
Jeffrey Michael Rose
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for manufactuing a filled polymeric materials with modified...
Patent number
9,371,425
Issue date
Jun 21, 2016
E I du Pont de Nemours and Company
Jeffrey Michael Rose
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing coated filler particles
Patent number
9,365,724
Issue date
Jun 14, 2016
E I du Pont de Nemours and Company
Jeffrey Michael Rose
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Direct sheet extrusion of solid surface sheet and profiled materials
Patent number
6,544,451
Issue date
Apr 8, 2003
E. I. Du Pont de Nemours and Company
Barry J. Heitner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Extrudable highly filled thermoplastic sheet composition
Patent number
6,476,111
Issue date
Nov 5, 2002
E. I. Du Pont de Nemours and Company
Paul Edward Beauchemin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for manufacture of polymethyl methacrylate sheet with contr...
Patent number
4,948,546
Issue date
Aug 14, 1990
E. I. Du Pont de Nemours and Company
Walter H. Delphin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid acrylic-condensation star polymers by group transfer polymer...
Patent number
4,851,477
Issue date
Jul 25, 1989
E. I. Du Pont de Nemours and Company
Clyde S. Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid acrylic star polymers
Patent number
4,847,328
Issue date
Jul 11, 1989
E. I. Du Pont de Nemours and Company
Clyde S. Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic pigment dispersants made by group transfer polymerization
Patent number
4,656,226
Issue date
Apr 7, 1987
E. I. Du Pont de Nemours and Company
Clyde S. Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer life enhancement in oxyanion-catalyzed polymerization
Patent number
4,622,372
Issue date
Nov 11, 1986
E. I. Du Pont de Nemours and Company
Ira B. Dicker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYMERIZABLE ADHESIVE THAT FORMS METHACRYLATE IPN
Publication number
20160194530
Publication date
Jul 7, 2016
E.I. du Pont de Nemours and Company
David Gordon Halterman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR MANUFACTUING FILLED POLYMERIC MATERIALS WITH MODIFIED F...
Publication number
20150329706
Publication date
Nov 19, 2015
E.I. du Pont de Nemours and Company
Jeffrey Michael Rose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MANUFACTURING COATED FILLER PARTICLE
Publication number
20150218343
Publication date
Aug 6, 2015
E.I. du Pont de Nemours and Company
Jeffrey Michael Rose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MANUFACTURING COATED FILLER PARTICLES
Publication number
20150183996
Publication date
Jul 2, 2015
E.I. du Pont de Nemours and Company
Jeffrey Michael Rose
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR MANUFACTUING A FILLED POLYMERIC MATERIALS WITH MODIFIED...
Publication number
20150166739
Publication date
Jun 18, 2015
E.I. DuPont de Nemours and Company
Jeffrey Michael Rose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compatibilized multipolymer composition containing particulate filler
Publication number
20090043031
Publication date
Feb 12, 2009
Keith William Pollak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid filler containing polymerizable compositions, articles formed...
Publication number
20060293449
Publication date
Dec 28, 2006
Rolf Thomas Weberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerizable compositions and articles formed thereby and methods...
Publication number
20060293450
Publication date
Dec 28, 2006
Clyde Spencer Hutchins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Alpha-methylene lactone homopolymer and copolymer compositions, she...
Publication number
20030130414
Publication date
Jul 10, 2003
Charles Brandenburg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Decorative solid surfacing materials filled with ceramic microspheres
Publication number
20020169236
Publication date
Nov 14, 2002
David G. Halterman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...