Howard; Dennis D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Howard; Dennis D..The latest application filed is for "thermally-responsive polymeric materials".

Company Profile

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Howard; Dennis D. - Girard PA
Howard; Dennis D. - Erie 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
Thermally-responsive polymeric materials Grant 4,444,846 - Zalucha , et al. April 24, 1	1984-04-24
Actinic radiation curable formulations Grant 4,391,686 - Miller , et al. July 5, 1	1983-07-05
Radiation-curable compositions containing water Grant 4,358,476 - Zimmer , et al. November 9, 1	1982-11-09
Actinic radiation-curable formulations of unsaturated polyetherester urethane Grant 4,254,230 - Howard March 3, 1	1981-03-03
Radiation curable coating compositions Grant 4,246,379 - Howard * January 20, 1	1981-01-20
Radiation curable compositions containing acyloin urethane compounds Grant 4,234,399 - McDowell , et al. November 18, 1	1980-11-18
Damage-preventive coatings Grant 4,198,200 - Fonda , et al. April 15, 1	1980-04-15
Actinic radiation-curable formulations containing at least one unsaturated polyether-esterurethane oligomer Grant 4,188,455 - Howard February 12, 1	1980-02-12
Actinic radiation-curable formulations from the reaction product of organic isocyanate, poly(alkylene oxide) polyol and an unsaturated addition-polymerizable monomeric compound having a single isocyanate-reactive hydrogen group Grant 4,133,723 - Howard January 9, 1	1979-01-09
Radiation curable coating compositions Grant 4,112,017 - Howard September 5, 1	1978-09-05
Adhesive bonding of polyvinyl chloride and other synthetic resin substrates Grant 3,873,640 - Owston , et al. March 25, 1	1975-03-25

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