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Hans Ruckert
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Wiesbaden, DE
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last 30 patents
Information
Patent Grant
Photopolymerizable composition and photopolymerizable recording mat...
Patent number
6,127,091
Issue date
Oct 3, 2000
Morton International, Inc.
Ulrich Geissler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition containing an N-heterocyclic photoin...
Patent number
6,114,091
Issue date
Sep 5, 2000
Morton International, Inc.
Ulrich Geissler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive radiation-sensitive mixture
Patent number
5,015,554
Issue date
May 14, 1991
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive composition and radiation-sens...
Patent number
4,983,501
Issue date
Jan 8, 1991
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Carbonylmethylene-heterocyclic compounds containing trihalogenometh...
Patent number
4,966,828
Issue date
Oct 30, 1990
Hoechst Aktiengesellschaft
Reinhard Doenges
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive-working radiation-sensitive coating solution and positive...
Patent number
4,853,314
Issue date
Aug 1, 1989
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive mixture comprising a sensitizi...
Patent number
4,789,619
Issue date
Dec 6, 1988
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive coating solution and positive...
Patent number
4,764,450
Issue date
Aug 16, 1988
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition comprising a 1,3,10-triazaanthracen-...
Patent number
4,619,885
Issue date
Oct 28, 1986
Hoechst Aktiengesellschaft
Rainer Wingen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive-working radiation-sensitive mixture
Patent number
4,506,003
Issue date
Mar 19, 1985
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for preparing relief images in imaged irradiated light-sens...
Patent number
4,506,006
Issue date
Mar 19, 1985
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive compounds, light-sensitive mixture, and light-sensi...
Patent number
4,409,314
Issue date
Oct 11, 1983
Hoechst Aktiengesellschaft
Gerhard Buhr
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of screen printing stencils by an elect...
Patent number
4,401,520
Issue date
Aug 30, 1983
Hoechst Aktiengesellschaft
Hartmut Steppan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive mixture and process for the production of relie...
Patent number
4,311,782
Issue date
Jan 19, 1982
Hoechst Aktiengesellschaft
Gerhard Buhr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light-sensitive mixture
Patent number
4,266,001
Issue date
May 5, 1981
Hoechst Aktiengesellschaft
Gerhard Buhr
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Acid degradable radiation-sensitive mixture
Patent number
4,250,247
Issue date
Feb 10, 1981
Hoechst Aktiengesellschaft
Jurgen Sander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive copying composition and method...
Patent number
4,247,611
Issue date
Jan 27, 1981
Hoechst Aktiengesellschaft
Jurgen Sander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive copying material and method for the production of c...
Patent number
4,144,067
Issue date
Mar 13, 1979
Hoechst Aktiengesellschaft
Hans Ruckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive copying composition
Patent number
4,101,323
Issue date
Jul 18, 1978
Hoechst Aktiengesellschaft
Gerhard Buhr
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY