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Silvia Lutz
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Mainz, DE
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last 30 patents
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Patent Grant
Graft copolymers and colorless, transparent electrophotographic ton...
Patent number
5,750,306
Issue date
May 12, 1998
AGFA-Gevaert A.G.
Raimund Josef Faust
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of colored images by an electrophotograp...
Patent number
5,700,618
Issue date
Dec 23, 1997
AGFA-Gevaert A.G.
Raimund Josef Faust
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydrophilic copolymers and their use in reprography
Patent number
5,262,244
Issue date
Nov 16, 1993
Hoechst Aktiengesellschaft
Raimund J. Faust
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Hydrophilic copolymers and their use in reprography
Patent number
5,219,664
Issue date
Jun 15, 1993
Hoechst Aktiengesellschaft
Raimund J. Faust
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermally crosslinkable hydrophilic copolymers and their use in rep...
Patent number
5,178,961
Issue date
Jan 12, 1993
Hoechst Aktiengesellschaft
Raimund J. Faust
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Hydrophilic copolymers and their use in reprography
Patent number
5,178,963
Issue date
Jan 12, 1993
Hoechst Aktiengesellschaft
Raimund J. Faust
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS