Gunter Renner

Person

D-5090 Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Color photographic recording material
- Patent number 5,330,886
- Issue date Jul 19, 1994
- AGFA-Gevaert A.G.
- Gunter Helling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Azo dye salts useful as masking couplers and preparation thereof
- Patent number 5,241,058
- Issue date Aug 31, 1993
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing new colored cyan c...
- Patent number 5,075,207
- Issue date Dec 24, 1991
- Agfa-Gevaert Aktiengesellschaft
- Hans Langen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing 2-equivalent magen...
- Patent number 5,002,864
- Issue date Mar 26, 1991
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic recording material containing color couplers
- Patent number 4,977,072
- Issue date Dec 11, 1990
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material
- Patent number 4,952,487
- Issue date Aug 28, 1990
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing 2-equivalent magen...
- Patent number 4,942,116
- Issue date Jul 17, 1990
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material with thiosulphonic acid ester
- Patent number 4,868,099
- Issue date Sep 19, 1989
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the preparation of thioether compounds
- Patent number 4,855,441
- Issue date Aug 8, 1989
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
No-rinse photographic processing method and the stabilizing bath us...
- Patent number 4,855,216
- Issue date Aug 8, 1989
- Agfa-Gevaert Aktiengesellschaft
- Heinz Meckl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material
- Patent number 4,855,222
- Issue date Aug 8, 1989
- AGFA-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing a yellow DIR coupler
- Patent number 4,840,880
- Issue date Jun 20, 1989
- Agfa-Gevaert Aktiengesellschaft
- Hans Ohlschlager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic recording material
- Patent number 4,788,133
- Issue date Nov 29, 1988
- Agfa-Gevaert Aktiengesellschaft
- Wolfgang Sauerteig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing 2-equivalent magen...
- Patent number 4,745,052
- Issue date May 17, 1988
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- 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
Photographic recording material and a process for the production of...
- Patent number 4,710,454
- Issue date Dec 1, 1987
- Hans Langen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic recording material
- Patent number 4,656,125
- Issue date Apr 7, 1987
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material for the production of color i...
- Patent number 4,581,324
- Issue date Apr 8, 1986
- Agfa-Gevaert Aktiengesellschaft
- Erich Wolff
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material containing color couplers
- Patent number 4,529,691
- Issue date Jul 16, 1985
- AGFA-Gevaert A.G.
- Gunter Renner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic recording material with a precursor compound for a yel...
- Patent number 4,427,763
- Issue date Jan 24, 1984
- Agfa-Gevaert Aktiengesellschaft
- Joachim W. Lohmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the preparation of dispersions of hydrophobic substance...
- Patent number 4,388,403
- Issue date Jun 14, 1983
- Agfa-Gevaert Aktiengesellschaft
- Gunter Helling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic recording material and non-diffusing compounds to be u...
- Patent number 4,381,339
- Issue date Apr 26, 1983
- Agfa-Gevaert Aktiengesellschaft
- Gunter Renner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the production of 2-equivalent yellow couplers
- Patent number 4,230,851
- Issue date Oct 28, 1980
- AGFA-Gevaert, A.G.
- Gunter Renner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Equivalent yellow couplers
- Patent number 4,138,557
- Issue date Feb 6, 1979
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic silver halide material with 2-equivalent, N-heterocycl...
- Patent number 4,138,263
- Issue date Feb 6, 1979
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 2-equivalent yellow couplers
- Patent number 4,133,955
- Issue date Jan 9, 1979
- AGFA-Gevaert Aktiengesellschaft
- Gunter Renner
- C07 - ORGANIC CHEMISTRY

Gunter Renner

Person

Patents Grantslast 30 patents

Color photographic recording material

Azo dye salts useful as masking couplers and preparation thereof

Color photographic recording material containing new colored cyan c...

Color photographic recording material containing 2-equivalent magen...

Color photographic recording material containing color couplers

Color photographic recording material

Color photographic recording material containing 2-equivalent magen...

Color photographic recording material with thiosulphonic acid ester

Process for the preparation of thioether compounds

No-rinse photographic processing method and the stabilizing bath us...

Color photographic recording material

Color photographic recording material containing a yellow DIR coupler

Color photographic recording material

Color photographic recording material containing 2-equivalent magen...

Photosensitive photographic silver halide recording material

Photographic recording material and a process for the production of...

Photographic recording material

Color photographic recording material for the production of color i...

Color photographic recording material containing color couplers

Photographic recording material with a precursor compound for a yel...

Process for the preparation of dispersions of hydrophobic substance...

Photographic recording material and non-diffusing compounds to be u...

Process for the production of 2-equivalent yellow couplers

2-Equivalent yellow couplers

Photographic silver halide material with 2-equivalent, N-heterocycl...

Process for the production of 2-equivalent yellow couplers