Sommerfeld; Eugene G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sommerfeld; Eugene G..The latest application filed is for "two component solventless polyurethane laminating adhesives based on 1,4:3,6 dianhydrohexitols".

Company Profile

0.13.3

Sommerfeld; Eugene G. - Danvers MA
Sommerfeld; Eugene G. - Mt. Laurel NJ
Sommerfeld; Eugene G. - Penn Valley PA
Sommerfeld; Eugene G. - Secane PA

*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
Two Component Solventless Polyurethane Laminating Adhesives Based On 1,4:3,6 Dianhydrohexitols App 20100136347 - Simons; J. Brandon Simons ; et al.	2010-06-03
Adhesive And Coating Compositions App 20080306216 - Sommerfeld; Eugene G. ; et al.	2008-12-11
Segmented copolyesterether adhesive compositions App 20070141373 - Sommerfeld; Eugene G. ; et al.	2007-06-21
Solvent dispersible interpenetrating polymer networks Grant 5,985,998 - Sommerfeld , et al. November 16, 1	1999-11-16
Catenated polymer systems Grant 5,006,593 - Brasure , et al. April 9, 1	1991-04-09
Branched polyester adhesive compositions and method employing same Grant 4,581,093 - Noyes , et al. * April 8, 1	1986-04-08
Ternary adhesive systems containing a polyester polyol, an isocyanate-polyester-urethane, and a crosslinking agent which is a polyisocyanate Grant 4,487,909 - Coughlin , et al. * December 11, 1	1984-12-11
Laminates from an adhesive formed by a system containing an hydroxyl-terminated polymer, an isocyanate-terminated urethane and a polyisocyanate which is a cross-linking agent Grant 4,486,508 - Coughlin , et al. December 4, 1	1984-12-04
Branched polyester coating compositions Grant 4,426,478 - Noyes , et al. January 17, 1	1984-01-17
Electrocoating with water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine Grant 4,303,488 - Seiler , et al. December 1, 1	1981-12-01
Branched polyesters for adhesives and coating compositions Grant 4,298,724 - Sommerfeld , et al. November 3, 1	1981-11-03
Water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine Grant 4,247,439 - Matthews , et al. January 27, 1	1981-01-27
Aqueous coating composition from aminoplast and reaction product of tertiary amine and polymer containing terminal epoxy groups Grant 4,076,676 - Sommerfeld February 28, 1	1978-02-28
Aqueous coating composition from aminoplast and reaction product of tertiary amine and polymer containing randomly distributed epoxy groups Grant 4,076,675 - Sommerfeld February 28, 1	1978-02-28
Dispersions of styrene/acrylonitrile copolymers Grant 3,940,361 - Sommerfeld February 24, 1	1976-02-24
Polymeric Dispersion Of A Diene-acrylonitrite Graft Copolymer With A Different Graft Copolymer Grant 3,676,526 - Sommerfeld July 11, 1	1972-07-11

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