Werner Krafft

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of applying a transparent magnetic layer to a web or sheet m...
- Patent number 5,573,897
- Issue date Nov 12, 1996
- Agfa-Gevaert, N.V.
- Hartwig Andries
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material
- Patent number 5,443,944
- Issue date Aug 22, 1995
- Agta-Gevaert AG
- Werner Krafft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic plastic articles
- Patent number 5,370,981
- Issue date Dec 6, 1994
- AGFA-Gevaert A.G.
- Werner Krafft
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiophene dispersions, their production and their use
- Patent number 5,300,575
- Issue date Apr 5, 1994
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photographic material comprising an NC layer
- Patent number 5,070,006
- Issue date Dec 3, 1991
- AGFA-Gevaert AG
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive photographic silver halide recording material
- Patent number 4,738,919
- Issue date Apr 19, 1988
- Agfa-Gevaert Aktiengesellschaft
- Gerd Krauss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye diffusion transfer process with development accelerators
- Patent number 4,440,849
- Issue date Apr 3, 1984
- Agfa-Gevaert Aktiengesellschaft
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material containing a temporary barrier layer applied...
- Patent number 4,379,829
- Issue date Apr 12, 1983
- Agfa-Gevaert Aktiengesellschaft
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic film unit for the production of colored transfer images
- Patent number 4,284,708
- Issue date Aug 18, 1981
- Agfa-Gevaert Aktiengesellschaft
- Gunter Helling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Restraining layer for retarding the diffusion of hydroxyl ions in t...
- Patent number 4,148,653
- Issue date Apr 10, 1979
- AGFA-Gevaert A.G.
- Wulf von Bonin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic film unit with crosslinked neutralization layer
- Patent number 4,138,260
- Issue date Feb 6, 1979
- Agfa-Gevaert Aktiengesellschaft
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer binder
- Patent number 4,104,067
- Issue date Aug 1, 1978
- AGFA-Gevaert, A.G.
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Werner Krafft

Person

Patents Grantslast 30 patents

Method of applying a transparent magnetic layer to a web or sheet m...

Photographic material

Antistatic plastic articles

Polythiophene dispersions, their production and their use

Photographic material comprising an NC layer

Photosensitive photographic silver halide recording material

Dye diffusion transfer process with development accelerators

Photographic material containing a temporary barrier layer applied...

Photographic film unit for the production of colored transfer images

Restraining layer for retarding the diffusion of hydroxyl ions in t...

Photographic film unit with crosslinked neutralization layer

Polymer binder