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David L. Witker
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Bay City, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing nanoparticles
Patent number
11,975,301
Issue date
May 7, 2024
Dow Silicones Corporation
James Allen Casey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for fabricating flexible waveguides using alkyl-functional...
Patent number
9,080,077
Issue date
Jul 14, 2015
Dow Corning Corporation
Jon De Groot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
9,051,401
Issue date
Jun 9, 2015
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
8,680,292
Issue date
Mar 25, 2014
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochromic composition, a method of forming the electrochromic...
Patent number
8,564,871
Issue date
Oct 22, 2013
Dow Corning Corporation
David Witker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicone composition and organic light-emitting diode
Patent number
8,475,937
Issue date
Jul 2, 2013
Dow Corning Corporation
Toshio Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
8,183,390
Issue date
May 22, 2012
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
7,829,660
Issue date
Nov 9, 2010
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
7,608,179
Issue date
Oct 27, 2009
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis(thienyl)isopyrazoles and process for preparing and method for u...
Patent number
7,456,295
Issue date
Nov 25, 2008
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing n-doping conjugated electroactive polymer usi...
Patent number
7,399,433
Issue date
Jul 15, 2008
The United States of America as represented by the Secretary of the Navy
David J. Irvin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE PREPARATION OF VINYL- AND ETHYL-FUNCTIONALIZED CHLOROSILANES
Publication number
20230076525
Publication date
Mar 9, 2023
Dow Silicones Corporation
David Lawrence WITKER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST PARTICLES AND METHODS FOR DEHYDROGENATIVE SILYLATION
Publication number
20230042996
Publication date
Feb 9, 2023
Dow Silicones Corporation
David Lawrence WITKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING NANOPARTICLES
Publication number
20220185681
Publication date
Jun 16, 2022
Dow Silicones Corporation
James Allen CASEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING NANOPARTICLES
Publication number
20220176333
Publication date
Jun 9, 2022
Dow Silicones Corporation
James Allen CASEY
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF PREPARING A COMPOSITE ARTICLE AND COMPOSITE ARTICLE
Publication number
20150307775
Publication date
Oct 29, 2015
Dow Corning Corporation
James Allen Casey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING A COMPOSITE ARTICLE AND COMPOSITE ARTICLE
Publication number
20150307776
Publication date
Oct 29, 2015
Dow Corning Corporation
James Allen Casey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICONE COMPOSITION COMPRISING NANOPARTICLES AND CURED PRODUCT FOR...
Publication number
20140339474
Publication date
Nov 20, 2014
James A. Casey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Methods for Fabricating Flexible Waveguides Using Alkyl-Functional...
Publication number
20120301094
Publication date
Nov 29, 2012
Jon De Groot, JR.
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Silicone Composition and Organic Light-Emitting Diode
Publication number
20110017986
Publication date
Jan 27, 2011
Toshio Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Electrochromic Composition, A Method Of Forming The Electrochromic...
Publication number
20100284053
Publication date
Nov 11, 2010
David Witker
C07 - ORGANIC CHEMISTRY