Roschu; Rolf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roschu; Rolf.The latest application filed is for "polyurethane dispersions based on 2,2'-mdi".

Company Profile

0.6.6

Roschu; Rolf - Willich DE
Roschu; Rolf - Castelldefels ES

*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
Aqueous copolymer dispersions with improved blocking resistance Grant 7,863,372 - Munzmay , et al. January 4, 2	2011-01-04
Polyurethane Dispersions Based On 2,2'-mdi App 20090215954 - Gertzmann; Rolf ; et al.	2009-08-27
Polyurethane dispersions based on 2,2'-MDI App 20080171832 - Gertzmann; Rolf ; et al.	2008-07-17
Aqueous copolymer dispersions with improved blocking resistance App 20070282049 - Munzmay; Thomas ; et al.	2007-12-06
Aqueous polyurethane dispersions with improved storage stability App 20070238830 - Gertzmann; Rolf ; et al.	2007-10-11
Polyurethane dispersions having improved film-forming properties App 20060241228 - Gertzmann; Rolf ; et al.	2006-10-26
Polyurethane dispersions based on fatty acid dialkanolamides Grant 6,710,120 - Gertzmann , et al. March 23, 2	2004-03-23
Polyurethane dispersions based on fatty acid dialkanolamides App 20030191273 - Gertzmann, Rolf ; et al.	2003-10-09
Polyurethane dispersions Grant 6,559,225 - Irle , et al. May 6, 2	2003-05-06
Self crosslinkable polyurethane-polyacrylate hybrid dispersions Grant 6,063,861 - Irle , et al. May 16, 2	2000-05-16
Process for the preparation of coatings from moisture-curing coating compositions Grant 5,985,986 - Kubitza , et al. November 16, 1	1999-11-16
Aqueous polyurethane-ureas, a process for their production and their use in coating compositions Grant 5,804,647 - Nachtkamp , et al. September 8, 1	1998-09-08

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