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Christopher E. Osuch
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Mine Hill, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Photosensitive acrylate composition and waveguide device
Patent number
7,327,925
Issue date
Feb 5, 2008
E. I. Du Pont de Nemours and Company
Fang Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive acrylate composition and waveguide device
Patent number
7,078,445
Issue date
Jul 18, 2006
E. I. Du Pont de Nemours and Company
Chuck C. Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorinated photopolymer composition and waveguide device
Patent number
6,929,899
Issue date
Aug 16, 2005
E. I. Du Pont de Nemours and Company
Indira S. Pottebaum
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for heat absorption using polyoxymethylene polymer compositions
Patent number
6,899,161
Issue date
May 31, 2005
Honeywell International, Inc.
Jane Ren
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for heat absorption using polyoxymethylene polymer compositions
Patent number
6,365,244
Issue date
Apr 2, 2002
Honeywell International, Inc.
Jane Ren
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Enclosure for dissipating heat away from a heat sensitive device us...
Patent number
6,143,978
Issue date
Nov 7, 2000
AlliedSignal Inc.
Jane Ren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for dissipating heat away from a heat sensitive device using...
Patent number
6,078,011
Issue date
Jun 20, 2000
AlliedSignal Inc.
Jane Ren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for dissipating heat away from a heat sensitive device using...
Patent number
5,932,839
Issue date
Aug 3, 1999
Jane Ren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blocked monomer and polymers therefrom for use as photoresists
Patent number
5,200,529
Issue date
Apr 6, 1993
Hoechst Celanese Corporation
Christopher E. Osuch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Blocked monomer and polymers therefrom for use as photoresists
Patent number
5,081,001
Issue date
Jan 14, 1992
Hoechst Celanese Corporation
Christopher E. Osuch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photochemical image process of positive photoresist element with ma...
Patent number
5,059,513
Issue date
Oct 22, 1991
Hoechst Celanese Corporation
Frederick R. Hopf
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High resolution photoresist of imide containing polymers
Patent number
4,968,581
Issue date
Nov 6, 1990
Hoechst Celanese Corporation
Chengjiu Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Blocked monomer and polymers therefrom for use as photoresists
Patent number
4,962,171
Issue date
Oct 9, 1990
Hoechst Celanese Corporation
Christopher E. Osuch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High resolution photoresist based on imide containing polymers
Patent number
4,912,018
Issue date
Mar 27, 1990
Hoechst Celanese Corporation
Christopher E. Osuch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photoresist thermally stable compositions and elements hav...
Patent number
4,857,435
Issue date
Aug 15, 1989
Hoechst Celanese Corporation
Frederick R. Hopf
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High resolution photoresist of imide containing polymers
Patent number
4,837,124
Issue date
Jun 6, 1989
Hoechst Celanese Corporation
Chengjiu Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Blocked monomer and polymers therefrom for use as photoresists
Patent number
4,810,613
Issue date
Mar 7, 1989
Hoechst Celanese Corporation
Christopher E. Osuch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Photosensitive acrylate composition and waveguide device
Publication number
20060229379
Publication date
Oct 12, 2006
Fang Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR HEAT ABSORPTION USING POLYOXYMETHYLENE POLYMER COMPOSITIONS
Publication number
20050006621
Publication date
Jan 13, 2005
AlliedSignal, Inc.
Jane Ren
G11 - INFORMATION STORAGE
Information
Patent Application
Fluorinated photopolymer composition and waveguide device
Publication number
20020136526
Publication date
Sep 26, 2002
Indira S. Pottebaum
G02 - OPTICS
Information
Patent Application
Photosensitive acrylate composition and waveguide device
Publication number
20020106582
Publication date
Aug 8, 2002
Chuck C. Xu
G02 - OPTICS