Peter Lehmann

Person

Kelheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Presensitized printing plate with pigmented back coating
- Patent number 6,670,097
- Issue date Dec 30, 2003
- Agfa-Gevaert
- Steffen Denzinger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Coated dummy plates
- Patent number 6,207,287
- Issue date Mar 27, 2001
- Agfa-Gevaert
- Cornelia Alba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coated dummy plates
- Patent number 6,048,624
- Issue date Apr 11, 2000
- Agfa-Gevaert
- Cornelia Alba
Information Patent Grant
Radiation-sensitive recording material for the production of planog...
- Patent number 5,998,084
- Issue date Dec 7, 1999
- AGFA-GEVAERT N.V.
- Andreas Elsaesser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dummy plate for offset printing
- Patent number 5,908,706
- Issue date Jun 1, 1999
- Agfa-Gervert
- Peter Lehmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for roughening a substrate for photosensitive layers
- Patent number 5,271,818
- Issue date Dec 21, 1993
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for applying a fluid under hydrostatic pressure to a movi...
- Patent number 5,264,036
- Issue date Nov 23, 1993
- Hoechst Aktiengesellschaft
- Raimund Haas
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Process for the uniform introduction of a fluid, and apparatus for...
- Patent number 5,095,930
- Issue date Mar 17, 1992
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and apparatus for roughening a substrate for photosensitive...
- Patent number 5,082,537
- Issue date Jan 21, 1992
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the uniform introduction of a fluid, and apparatus for...
- Patent number 5,029,598
- Issue date Jul 9, 1991
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and device for drying a liquid layer applied to a moving ca...
- Patent number 4,999,927
- Issue date Mar 19, 1991
- Hoechst Aktiengesellschaft
- Franz Durst
- F26 - DRYING
Information Patent Grant
Photosensitive diazo and photopolymerizable recording material with...
- Patent number 4,956,261
- Issue date Sep 11, 1990
- Hoechst Aktiengesellschaft
- Georg Pawlowski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive photoconductive recording material with light sensi...
- Patent number 4,814,246
- Issue date Mar 21, 1989
- Hoechst Aktiengesellschaft
- Peter Lehmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive recording material for the production of a printing...
- Patent number 4,680,244
- Issue date Jul 14, 1987
- Hoechst Aktiengesellschaft
- Peter Lehmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive copying material and process for the manufacture th...
- Patent number 4,487,823
- Issue date Dec 11, 1984
- Hoechst Aktiengesellschaft
- Peter Lehmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photopolymerizable mixture containing improved plasticizer
- Patent number 4,245,030
- Issue date Jan 13, 1981
- Hoechst Aktiengesellschaft
- Raimund J. Faust
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Presensitized printing plate with pigmented back coating
- Publication number 20020012877
- Publication date Jan 31, 2002
- Steffen Denzinger
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Peter Lehmann

Person

Patents Grantslast 30 patents

Presensitized printing plate with pigmented back coating

Coated dummy plates

Coated dummy plates

Radiation-sensitive recording material for the production of planog...

Dummy plate for offset printing

Apparatus for roughening a substrate for photosensitive layers

Apparatus for applying a fluid under hydrostatic pressure to a movi...

Process for the uniform introduction of a fluid, and apparatus for...

Process and apparatus for roughening a substrate for photosensitive...

Process for the uniform introduction of a fluid, and apparatus for...

Process and device for drying a liquid layer applied to a moving ca...

Photosensitive diazo and photopolymerizable recording material with...

Light-sensitive photoconductive recording material with light sensi...

Light-sensitive recording material for the production of a printing...

Light-sensitive copying material and process for the manufacture th...

Photopolymerizable mixture containing improved plasticizer

Patents Applicationslast 30 patents

Presensitized printing plate with pigmented back coating