Koletar, Gabor I.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koletar, Gabor I..The latest application filed is for "method for the production of anhydride modified polyvinyl acetals useful for photosensitive compositions".

Company Profile

0.8.1

Koletar, Gabor I. - Berkeley Heights NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for the production of anhydride modified polyvinyl acetals useful for photosensitive compositions App 20030166750 - Koletar, Gabor I. ; et al.	2003-09-04
Radiation-sensitive mixture and recording material made thereof for offset printing plates Grant 6,100,004 - Elsaesser , et al. August 8, 2	2000-08-08
Negative working peel apart color proofing process Grant 5,686,221 - Koletar November 11, 1	1997-11-11
Positive working color proofing system comprising polyvinyl acetal/polyvinyl alcohol/polyvinyl acetate resin Grant 4,948,693 - Shadrach , et al. August 14, 1	1990-08-14
Positive working naphthoquinone diazide color proofing element with polyvinyl acetate adhesive layer Grant 4,772,533 - Platzer , et al. September 20, 1	1988-09-20
Negative working diazo color proofing method Grant 4,751,166 - Platzer , et al. June 14, 1	1988-06-14
Positive working naphthoquinone diazide color proofing transfer process Grant 4,659,642 - Platzer , et al. April 21, 1	1987-04-21
Negative working diazo color proofing method Grant 4,650,738 - Platzer , et al. March 17, 1	1987-03-17
Pyridoindole derivatives Grant 4,272,539 - Koletar , et al. June 9, 1	1981-06-09

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