Demmin; Timothy R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Demmin; Timothy R..The latest application filed is for "continuous production of chlorodifluoroacetyl fluoride via chlorotrifluoroethylene oxidation".

Company Profile

0.8.5

Demmin; Timothy R. - Grand Island 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
Method of removing water from hydrofluorocarbon manufacturing processes Grant 6,927,312 - Stuck , et al. August 9, 2	2005-08-09
Continuous production of chlorodifluoroacetyl fluoride via chlorotrifluoroethylene oxidation App 20050113606 - Bell, Robert L. ; et al.	2005-05-26
Method of removing water from hydrofluorocarbon manufacturing processes App 20050101809 - Stuck, Jason T. ; et al.	2005-05-12
Fluorinated molecules and methods of making and using same App 20030232276 - Poss, Andrew J. ; et al.	2003-12-18
Method of etching and cleaning using fluorinated carbonyl compounds Grant 6,635,185 - Demmin , et al. October 21, 2	2003-10-21
Photochlorination of 1,1,1,3,3-pentafluoropropane Grant 6,551,469 - Nair , et al. April 22, 2	2003-04-22
Process for producing fluoroolefins Grant 6,548,719 - Nair , et al. April 15, 2	2003-04-15
Process For Producing Fluoroolefins App 20030060670 - Nair, Haridasan K. ; et al.	2003-03-27
Method of etching using hydrofluorocarbon compounds Grant 6,428,716 - Demmin , et al. August 6, 2	2002-08-06
Method Of Etching And Cleaning Using Fluorinated Carbonyl Compounds App 20020096487 - DEMMIN, TIMOTHY R. ; et al.	2002-07-25
Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms Grant 5,395,997 - Van Der Puy , et al. March 7, 1	1995-03-07
Additives which stabilize hydrohalocarbon blowing agent in polyurethane and polyisocyanurate foam formulations during polymerization Grant 5,137,929 - Demmin , et al. August 11, 1	1992-08-11
Preparation of 6-aminocaproic acid via muconic acid mononitrile Grant 4,329,498 - Demmin , et al. * May 11, 1	1982-05-11

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