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Anita von Konig
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Leverkusen, DE
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last 30 patents
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Patent Grant
Process for the production of color photographic images and photogr...
Patent number
4,458,009
Issue date
Jul 3, 1984
Agfa-Gevaert Aktiengesellschaft
Edith Weyde
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic material containing a stabilizer
Patent number
RE31514
Issue date
Jan 31, 1984
Agfa-Gevaert Aktiengesellschaft
Gerhard Jager
430 - Radiation imagery chemistry: process, composition, or product thereof
Information
Patent Grant
Photographic material, process for the production thereof, process...
Patent number
4,396,707
Issue date
Aug 2, 1983
Agfa-Gevaert Aktiengesellschaft
Anita von Konig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material containing a stabilizer, a process for its pr...
Patent number
4,366,231
Issue date
Dec 28, 1982
Agfa-Gevaert Aktiengesellschaft
Karl H. Mayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material, process for the production thereof and proce...
Patent number
4,358,531
Issue date
Nov 9, 1982
Agfa-Gevaert Aktiengesellschaft
Anita von Konig
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic emulsion with stabilizer process for its preparation,...
Patent number
4,307,186
Issue date
Dec 22, 1981
Agfa-Gevaert Aktiengesellschaft
Luc A. De Brabandere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material containing a stabilizing agent
Patent number
4,277,557
Issue date
Jul 7, 1981
AGFA-Gevaert, A.G.
Gerhard Jager
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver salt photographic material for the production of silver and...
Patent number
4,260,674
Issue date
Apr 7, 1981
Agfa-Gevaert Aktiengesellschaft
Edith Weyde
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic material containing a stabilizer
Patent number
4,256,830
Issue date
Mar 17, 1981
AGFA-Gevaert, A.G.
Gerhard Jager
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic material with improved properties
Patent number
4,210,714
Issue date
Jul 1, 1980
AGFA-Gevaert, A.G.
Heinrich Odenwalder
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Corrosion preventative for two-bath stabilizer baths
Patent number
4,209,583
Issue date
Jun 24, 1980
AGFA-Gevaert, A.G.
Werner Berthold
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic Lippmann emulsions
Patent number
4,202,695
Issue date
May 13, 1980
AGFA-GEVAERT N.V.
Herman A. Philippaerts
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the production of direct-positive photographic images
Patent number
4,139,387
Issue date
Feb 13, 1979
Agfa-Gevaert Aktiengesellschaft
Anita von Konig
C07 - ORGANIC CHEMISTRY