Walsh; Edward N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walsh; Edward N..The latest application filed is for "phosphate-containing and phosphonate-containing phosphate esters".

Company Profile

0.12.0

Walsh; Edward N. - New City NY

*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
Phosphate-containing and phosphonate-containing phosphate esters Grant 5,117,033 - Hardy , et al. May 26, 1	1992-05-26
Phosphonate containing phosphonates Grant 4,808,744 - Hardy , et al. February 28, 1	1989-02-28
Phosphate-containing and phosphonate-containing phosphate esters Grant 4,697,030 - Hardy , et al. September 29, 1	1987-09-29
Fuel cell electrolyte Grant 4,622,276 - Walsh * November 11, 1	1986-11-11
Non-aged inorganic oxide-containing aerogels and their preparation Grant 4,619,908 - Cheng , et al. October 28, 1	1986-10-28
Fuel cell electrolyte Grant 4,604,330 - Walsh August 5, 1	1986-08-05
Phosphonoxycarboxamide flame retarding compositions Grant 4,177,300 - Walsh , et al. December 4, 1	1979-12-04
Phosphonoxycarboxamides Grant 4,162,279 - Walsh , et al. July 24, 1	1979-07-24
Flame retardant polycarboxy alkyl and aryl phosphonates Grant 4,142,904 - Walsh , et al. March 6, 1	1979-03-06
Methoxy-substituted cyanophenyl ester derivatives of phosphorus acids as insecticidal agents Grant 4,046,885 - Walsh September 6, 1	1977-09-06
Process of synthesizing di-polyoxylalkylene hydroxymethylphosphonate Grant 3,970,729 - Walsh , et al. July 20, 1	1976-07-20
Methods of preparing stable condensation products and products therefrom using an alkylene oxide treatment Grant 3,959,415 - Shim , et al. May 25, 1	1976-05-25

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