Rice; Doris M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rice; Doris M..The latest application filed is for "sprayable polyurea elastomer made from reaction of isocyanate compound with amine terminated polyether and di(methylthio)toluene diamine and diethyltoluene diamine chain extenders".

Company Profile

0.11.0

Rice; Doris M. - Austin TX

*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
Sprayable polyurea elastomer made from reaction of isocyanate compound with amine terminated polyether and di(methylthio)toluene diamine and diethyltoluene diamine chain extenders Grant 5,124,426 - Primeaux, II , et al. June 23, 1	1992-06-23
Reaction injection molded elastomers prepared from amine terminated polyethers, a blend of an aromatic amine terminated chain extender, a substituted acyclic aliphatic amine terminated chain extender and an aromatic polyisocyanate Grant 4,806,615 - Rice , et al. February 21, 1	1989-02-21
Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate Grant 4,444,910 - Rice , et al. April 24, 1	1984-04-24
Scrap rim polyurethane modified extender polyols Grant 4,439,546 - Brennan , et al. March 27, 1	1984-03-27
Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender and aromatic polyisocyanate Grant 4,433,067 - Rice , et al. * February 21, 1	1984-02-21
Reaction injection molded elastomer containing an internal mold release made by a two-stream system Grant 4,396,729 - Dominquez , et al. August 2, 1	1983-08-02
Rim elastomers with improved heat distortion and tear properties Grant 4,301,110 - Cuscurida , et al. November 17, 1	1981-11-17
Heat stable reaction injection molded elastomers Grant 4,272,618 - Dominguez , et al. June 9, 1	1981-06-09
Heat stable reaction injection molded elastomers Grant 4,254,069 - Dominguez , et al. March 3, 1	1981-03-03
Reaction injection molded polyurethane Grant 4,243,760 - McDaniel , et al. January 6, 1	1981-01-06
Water-insoluble nitrogen-containing polyols Grant 4,137,265 - Edwards , et al. January 30, 1	1979-01-30

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