Ashida; Kaneyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ashida; Kaneyoshi.The latest application filed is for "halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams".

Company Profile

0.15.0

Ashida; Kaneyoshi - Farmington Hills MI
Ashida; Kaneyoshi - Detroit MI
Ashida; Kaneyoshi - Chofu JP
Ashida; Kaneyoshi - Hiratsuka JA
Ashida; Kaneyoshi - Tokyo JA

*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
Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams Grant 5,336,696 - Ashida August 9, 1	1994-08-09
Open cell rigid isocyanurate foams and method for producing the same and vacuum heat insulating layer by use of the same Grant 5,260,344 - Ashida , et al. November 9, 1	1993-11-09
Reinforced foam composites comprising hydroxy-containing vinyl ester resin Grant 5,091,436 - Frisch , et al. February 25, 1	1992-02-25
Blowing agents for isocyanurate foams and method for producing the same Grant 4,898,893 - Ashida February 6, 1	1990-02-06
Isocyanurate foam and method for producing the same Grant 4,780,485 - Ashida October 25, 1	1988-10-25
Method of making low compression set urethane foams Grant 4,752,626 - Hoye , et al. June 21, 1	1988-06-21
Reinforced foam composites Grant 4,680,214 - Frisch , et al. July 14, 1	1987-07-14
Reaction injection molding process and reaction injection molded products Grant 4,582,879 - Frisch , et al. April 15, 1	1986-04-15
Process for the production of polymers containing isocyanurate and or oxazolidone linkages Grant 4,568,703 - Ashida February 4, 1	1986-02-04
Process for preparing smoke-retardant polyisocyanurate foam Grant 4,514,525 - Ashida , et al. April 30, 1	1985-04-30
Process for preparing smoke-retardant polyisocyanurate foam Grant 4,072,636 - Ashida , et al. February 7, 1	1978-02-07
Oxazolidone catalyst Grant 4,066,628 - Ashida , et al. January 3, 1	1978-01-03
Cryogenic insulating structure Grant 4,044,184 - Ashida , et al. August 23, 1	1977-08-23
Process for producing compounds having an oxazolidone ring using a complex of aluminum halide catalyst Grant 4,022,721 - Ashida May 10, 1	1977-05-10
Flame-resistive Polyurethane Foam Composition Grant 3,625,872 - Ashida December 7, 1	1971-12-07

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