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Ottmar Rohde
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Basel, CH
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last 30 patents
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Patent Grant
Auto-photocrosslinkable copolyimides and polyimide compositions
Patent number
5,102,959
Issue date
Apr 7, 1992
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoinitiator mixtures containing a titanocene and a 3-ketocoumarin
Patent number
5,011,755
Issue date
Apr 30, 1991
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesively bonded photostructurable polyimide film
Patent number
4,935,320
Issue date
Jun 19, 1990
Ciba-Geigy Corporation
Ottmar Rohde
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Auto-photocrosslinkable copolyimides and polyimide compositions
Patent number
4,925,912
Issue date
May 15, 1990
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photostructurable polyimide mixtures
Patent number
4,851,506
Issue date
Jul 25, 1989
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesively bonded photostructurable polyimide film
Patent number
4,786,569
Issue date
Nov 22, 1988
Ciba-Geigy Corporation
Ottmar Rohde
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive coating composition
Patent number
4,656,116
Issue date
Apr 7, 1987
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photopolymerizable compositions containing prepolymers with olefin...
Patent number
4,548,891
Issue date
Oct 22, 1985
Ciba-Geigy Corporation
Martin Riediker
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY