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Daniel C. Thomas
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Melrose Park, IL, US
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last 30 patents
Information
Patent Grant
Lithographic plate and photoresist having photosensitive layers of...
Patent number
4,486,526
Issue date
Dec 4, 1984
Richardson Graphics Company
Daniel C. Thomas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cleaner and scratch remover composition
Patent number
4,399,243
Issue date
Aug 16, 1983
Richardson Graphics Company
Sunit S. Dixit
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Lithographic plate and photoresist having photosensitive layers of...
Patent number
4,330,611
Issue date
May 18, 1982
Richardson Graphics Company
Daniel C. Thomas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of coating using photopolymerizable latex systems
Patent number
4,273,851
Issue date
Jun 16, 1981
Richardson Graphics Company
Thaddeus M. Muzyczko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aryl sulfonic acid based stabilizers for presensitized planographic...
Patent number
4,230,492
Issue date
Oct 28, 1980
The Richardson Company
Daniel C. Thomas
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable latex systems
Patent number
4,224,398
Issue date
Sep 23, 1980
Richardson Graphics Company
Thaddeus M. Muzyczko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable latex systems
Patent number
4,186,069
Issue date
Jan 29, 1980
Richardson Graphics Company
Thaddeus M. Muzyczko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic plate and photoresist having photosensitive layers of...
Patent number
4,133,685
Issue date
Jan 9, 1979
Richardson Chemical Company
Daniel C. Thomas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...