Jueptner; Guenter A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jueptner; Guenter A..The latest application filed is for "carbonate block copolymers".

Company Profile

0.8.5

Jueptner; Guenter A. - Hammah N/A DE
Jueptner; Guenter A. - Hammeh DE

*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
Production of meta-block copolymers by polymer segment interchange Grant 8,557,921 - Arriola , et al. October 15, 2	2013-10-15
Production of metathesis products by high melting polymer segment interchange Grant 8,530,579 - Arriola , et al. September 10, 2	2013-09-10
Method for recycling amine catalyst in interfacial polycarbonate manufacturing process Grant 8,242,231 - Jueptner August 14, 2	2012-08-14
Carbonate Block Copolymers App 20110288243 - Jueptner; Guenter A. ; et al.	2011-11-24
Production of metathesis products by amorphous polymer segment interchange Grant 8,048,961 - Arriola , et al. November 1, 2	2011-11-01
Method For Recycling Amine Catalyst In Interfacial Polycarbonate Manufacturing Process App 20110224389 - Jueptner; Guenter A.	2011-09-15
Production Of Metathesis Products By Amorphous Polymer Segment Inerchange App 20100222513 - Arriola; Daniel J. ; et al.	2010-09-02
Production Of Meta-block Copolymers By Polymer Segment Interchange App 20100069573 - Arriola; Daniel J. ; et al.	2010-03-18
Production Of Metathesis Products By High Melting Polymer Segment Interchange App 20100010161 - Arriola; Daniel J. ; et al.	2010-01-14
Polycarbonate preparation process Grant 6,225,436 - Eiffler , et al. May 1, 2	2001-05-01
Polymerization of water-soluble monomers Grant 5,185,411 - Jueptner , et al. February 9, 1	1993-02-09

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