Baker; J. Dean

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baker; J. Dean.The latest application filed is for "process for the production of polybenzimidazole from a tetraminobiphenyl and an isophthalic acid".

Company Profile

0.6.6

Baker; J. Dean - Rock Hill SC

*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
High-molecular-weight polyazoles used as proton conducting membranes Grant 7,837,763 - Calundann , et al. November 23, 2	2010-11-23
Process for the production of polybenzimidazole from a tetraminobiphenyl and an isophthalic acid Grant 7,834,130 - Dawkins , et al. November 16, 2	2010-11-16
High-molecular-weight polyazoles Grant 7,696,302 - Calundann , et al. April 13, 2	2010-04-13
Process for a two stage melt polymerization for the production of polybenzimidazole Grant 7,504,475 - Dawkins , et al. March 17, 2	2009-03-17
Process For The Production Of Polybenzimidazole From A Tetraminobiphenyl And An Isophthalic Acid App 20080207869 - Dawkins; Bobby G. ; et al.	2008-08-28
High-Molecular-Weight Polyazoles App 20080119634 - Calundann; Gordon ; et al.	2008-05-22
High-molecular-weight Polyazoles Used As Proton Conducting Membranes App 20070151926 - Calundann; Gordon ; et al.	2007-07-05
Process for a two stage melt polymerization for the production of polybenzimidazole App 20070010646 - Dawkins; Bobby G. ; et al.	2007-01-11
Process for a two stage melt polymerization for the production of polybenzimidazole having an improved solid state polymerization Grant 7,060,782 - Dawkins , et al. June 13, 2	2006-06-13
Process for a continuous polymerization for the production of high molecular weight polybenzimidazole Grant 7,038,007 - Dawkins , et al. May 2, 2	2006-05-02
Process for a continuous polymerization for the production of high molecular weight polybenzimidazole App 20060004181 - Dawkins; Bobby G. ; et al.	2006-01-05
Process for a two stage melt polymerization for the production of polybenzimidazole having an improved solid state polymerization App 20060004182 - Dawkins; Bobby G. ; et al.	2006-01-05

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