Chafetz; Harry

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chafetz; Harry.The latest application filed is for "molybdenum derivatives and lubricants containing same".

Company Profile

0.9.0

Chafetz; Harry - Poughkeepsie 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
Molybdenum derivatives and lubricants containing same Grant 4,428,848 - Levine , et al. January 31, 1	1984-01-31
Quaternary ammonium succinimide salt composition and lubricating oil containing same Grant 4,339,336 - Hammond , et al. July 13, 1	1982-07-13
Quaternary ammonium succinimide salt composition and lubricating oil containing same Grant 4,326,973 - Hammond , et al. April 27, 1	1982-04-27
Method for preparing quaternary ammonium salt of ester-lactone Grant 4,306,070 - Hammond , et al. December 15, 1	1981-12-15
Quaternary ammonium salt of ester-lactone and hydrocarbon oil containing same Grant 4,253,980 - Hammond , et al. March 3, 1	1981-03-03
Quaternary ammonium diester salt composition and hydrocarbon oil containing same Grant 4,251,380 - Hammond , et al. February 17, 1	1981-02-17
Quaternary ammonium salts and lubricating oil containing said salts as dispersants Grant 4,248,719 - Chafetz , et al. February 3, 1	1981-02-03
Dehydrohalogenated polyalkene-maleic anhydride reaction product Grant 3,960,889 - Cullen , et al. June 1, 1	1976-06-01
Anti-static Fuel Composition Grant 3,784,362 - Siegart , et al. January 8, 1	1974-01-08

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