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Guenter Wallbillich
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Schifferstadt, DE
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last 30 patents
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Patent Grant
Closing and/or sealing of orifices, cavities or interstices in prin...
Patent number
5,075,365
Issue date
Dec 24, 1991
BASF Aktiengesellschaft
Guenter Wallbillich
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photosensitive recording element
Patent number
4,948,702
Issue date
Aug 14, 1990
BASF Aktiengesellschaft
Guenter Wallbillich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Closing and/or sealing orifices, cavities or spaces in printing pla...
Patent number
4,927,740
Issue date
May 22, 1990
BASF Aktiengesellschaft
Guenter Wallbillich
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photosensitive recording element comprising migration resistant dyes
Patent number
4,894,313
Issue date
Jan 16, 1990
BASF Aktiengesellschaft
Peter Neumann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative correction of gravure printing plates
Patent number
4,876,118
Issue date
Oct 24, 1989
BASF Aktiengesellschaft
Guenter Wallbillich
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Coating plate cylinders or sleeves with a continuous, seamless phot...
Patent number
4,871,650
Issue date
Oct 3, 1989
BASF Aktiengesellschaft
Guenter Wallbillich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Acylphosphine compounds and their use as photoinitiators
Patent number
4,719,297
Issue date
Jan 12, 1988
BASF Aktiengesellschaft
Andreas Henne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilization of photopolymerizable mixtures
Patent number
4,590,146
Issue date
May 20, 1986
BASF Aktiengesellschaft
Guenter Wallbillich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition for the production of printing plate...
Patent number
4,272,611
Issue date
Jun 9, 1981
BASF Aktiengesellschaft
Rudolf Vyvial
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition for the manufacture of printing plat...
Patent number
4,198,241
Issue date
Apr 15, 1980
BASF Aktiengesellschaft
Bernd Bronstert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY