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Guenter Jung
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Taunusstein, DE
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last 30 patents
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Patent Grant
Photosensitive mixture comprising a diazonium salt, an amphophilic...
Patent number
5,786,122
Issue date
Jul 28, 1998
AGFA-Gevaert A.G.
Klaus-Peter Konrad
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative-working photosensitive coating solution containing photoha...
Patent number
5,302,487
Issue date
Apr 12, 1994
Hoechst Aktiengesellschaft
Reinhold Arneth
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive diazonium resin mixture and light-sensitive diazoni...
Patent number
4,828,959
Issue date
May 9, 1989
Hoechst Aktiengesellschaft
Georg Pawlowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Developer for preparing printing forms and process therefor
Patent number
4,716,098
Issue date
Dec 29, 1987
Hoechst Aktiengesellschaft
Gerhard Mack
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY