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Ernst Meier
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Munich, DE
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last 30 patents
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Patent Grant
Photographic material suited for use in diffusion transfer photography
Patent number
4,371,604
Issue date
Feb 1, 1983
Agfa-Gevaert, N.V.
Christian C. Van de Sande
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Color photographic recording material containing non-diffusing elec...
Patent number
4,366,240
Issue date
Dec 28, 1982
Agfa-Gevaert Aktiengesellschaft
Wolfgang Lassig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of oxazolinone-2-compounds
Patent number
4,275,200
Issue date
Jun 23, 1981
AGFA-Gevaert, A.G.
Fritz Benker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of color photographic images using new w...
Patent number
4,204,867
Issue date
May 27, 1980
AGFA-Gevaert, A.G.
Karl Kuffner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-sensitive photographic material
Patent number
4,183,752
Issue date
Jan 15, 1980
AGFA-Gevaert Aktiengesellschaft
Karl Kuffner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic silver halide color material containing fast-acting ha...
Patent number
4,123,281
Issue date
Oct 31, 1978
AGFA-GEVAERT N.V.
Marcel J. Monbaliu
C07 - ORGANIC CHEMISTRY