Gruenbaum; William T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gruenbaum; William T..The latest application filed is for "titanyl phthalocyanine with improved milling properties".

Company Profile

0.11.6

Gruenbaum; William T. - Rochester NY

*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
Titanyl phthalocyanine with improved milling properties Grant 8,206,502 - Gruenbaum June 26, 2	2012-06-26
Sol gel overcoats incorporating zinc antimonate nanoparticles Grant 7,943,277 - Molaire , et al. May 17, 2	2011-05-17
Photoconductors containing trimellitimide esters Grant 7,923,184 - Weiss , et al. April 12, 2	2011-04-12
Photoconductors containing terephthalate esters Grant 7,892,713 - Weiss , et al. February 22, 2	2011-02-22
Titanyl Phthalocyanine With Improved Milling Properties App 20100151367 - Gruenbaum; William T.	2010-06-17
Photoconductors containing N-arylphthalimides Grant 7,732,116 - Weiss , et al. June 8, 2	2010-06-08
Sol Gel Overcoats Incorporating Zinc Antimonate Nanoparticles App 20090136859 - Molaire; Michel F. ; et al.	2009-05-28
Photoconductors Containing Terephthalate Esters App 20090087764 - Weiss; David S. ; et al.	2009-04-02
Photoconductors Containing N-arylphthalimides App 20090087763 - Weiss; David S. ; et al.	2009-04-02
Photoconductors Containing Trimellitimide Esters App 20090087762 - Weiss; David S. ; et al.	2009-04-02
Vinyl polymer photoconductive elements Grant 7,371,492 - Ferrar , et al. May 13, 2	2008-05-13
Vinyl polymer photoconductive elements App 20070026332 - Ferrar; Wayne T. ; et al.	2007-02-01
Cyclic bis-dicarboximide electron transport compounds for electrophotography Grant 5,468,583 - Gruenbaum , et al. November 21, 1	1995-11-21
Sulfonamido or amido substituted phthalocyanines for optical recording Grant 5,248,538 - Kovacs , et al. September 28, 1	1993-09-28
Method for preparing coating compositions containing photoconductive perylene pigments Grant 5,141,837 - Nguyen , et al. August 25, 1	1992-08-25
Electrophotographic recording elements containing photoconductive perylene pigments Grant 5,019,473 - Nguyen , et al. May 28, 1	1991-05-28
Colored electroscopic toners containing quenched esterified rhodamine dyes Grant 4,711,832 - Gruenbaum , et al. December 8, 1	1987-12-08

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