Christenson; Roger M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Christenson; Roger M..The latest application filed is for "urethane-modified rosin esters".

Company Profile

0.31.0

Christenson; Roger M. - Gibsonia 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
Urethane-modified rosin esters Grant 4,693,846 - Piccirilli , et al. September 15, 1	1987-09-15
Aqueous composition comprising a phosphated epoxy and non-self dispersible resin Grant 4,638,020 - Christenson , et al. January 20, 1	1987-01-20
Acrylic functional urethane alkyd resin coating compositions Grant 4,591,518 - Schillinger , et al. May 27, 1	1986-05-27
Cationic electrodepositable compositions containing formaldehyde scavenger Grant 4,560,717 - Christenson , et al. December 24, 1	1985-12-24
Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts Grant 4,477,618 - Singer , et al. October 16, 1	1984-10-16
Thermosetting catonic acrylic latices and their use in coating compositions Grant 4,380,601 - Welsh , et al. April 19, 1	1983-04-19
Coating compositions containing pigment dispersants Grant 4,339,365 - Becher , et al. July 13, 1	1982-07-13
Coated metal surfaces and method of coating metal surfaces with aqueous resinous dispersions of epoxy resins and acrylic polymers Grant 4,335,829 - Christenson , et al. June 22, 1	1982-06-22
Urethane rheology modifiers and coating compositions containing same Grant 4,327,008 - Schimmel , et al. April 27, 1	1982-04-27
Pigment dispersants for coating compositions Grant 4,303,764 - Becher , et al. December 1, 1	1981-12-01
Pigment dispersants for coating compositions Grant 4,302,561 - Becher , et al. November 24, 1	1981-11-24
Pigment dispersants for coating compositions Grant 4,302,562 - Becher , et al. November 24, 1	1981-11-24
Pigment dispersants for coating compositions Grant 4,302,560 - Becher , et al. November 24, 1	1981-11-24
Urethane rheology modifiers and compositions containing same Grant 4,298,511 - Schimmel , et al. November 3, 1	1981-11-03
Base-solubilized acrylic polymers and aqueous resinous dispersions of acrylic polymers and epoxy resins Grant 4,289,674 - Christenson , et al. September 15, 1	1981-09-15
Polymeric quaternary ammonium hydroxides and their use in coating applications Grant 4,260,716 - Christenson , et al. April 7, 1	1981-04-07
Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides Grant 4,225,480 - Schimmel , et al. September 30, 1	1980-09-30
Polyester diol extended uralkyd resin and coating compositions containing the same Grant 4,222,911 - Christenson , et al. September 16, 1	1980-09-16
Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides Grant 4,221,885 - Schimmel , et al. September 9, 1	1980-09-09
Resinous coating compositions curable by Michael adduct exchange Grant 4,198,331 - Buchwalter , et al. April 15, 1	1980-04-15
Method of cleaning membrane filter Grant 4,136,025 - Zwack , et al. January 23, 1	1979-01-23
Cationic electrodeposition using aqueous dispersions of quaternary ammonium carbonate-containing polymers Grant 4,102,863 - Buchwalter , et al. July 25, 1	1978-07-25
Water-based liners for beverage containers Grant 4,097,438 - Christenson , et al. June 27, 1	1978-06-27
Use of polymeric quaternary ammonium hydroxides in electrodeposition Grant 4,081,341 - Christenson , et al. March 28, 1	1978-03-28
Acrylic coating compositions Grant 4,055,607 - Sullivan , et al. October 25, 1	1977-10-25
Beverage containers coated with a water based liner Grant 3,991,216 - Christenson , et al. November 9, 1	1976-11-09
High solids alkyd coating compositions Grant 3,920,595 - Anderson , et al. November 18, 1	1975-11-18
Ionizing radiation method for forming acrylic pressure sensitive adhesives and coated substrates Grant 3,897,295 - Dowbenko , et al. July 29, 1	1975-07-29
Non-aqueous Dispersions Grant 3,666,710 - Makhlouf , et al. May 30, 1	1972-05-30
Double Ion Exchange Of An Ultrafiltrate Derived From An Electrodeposition Bath Grant 3,663,403 - Christenson , et al. May 16, 1	1972-05-16
Pretreating Electrodepositable Compositions Grant 3,663,402 - Christenson , et al. May 16, 1	1972-05-16

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