Barker; Craig T

Patent Applications and Registrations

Patent applications and USPTO patent grants for Barker; Craig T.The latest application filed is for "defoaming systems and methods in hydrocarbon processes".

Company Profile

0.5.6

Barker; Craig T - Ponca City OK
Barker; Craig T - Bartlesville OK
Barker; Craig T. - Ponca City OK
Barker; Craig T. - Bartlesville OK

*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
Defoaming systems and methods in hydrocarbon processes Grant 9,739,283 - Barker August 22, 2	2017-08-22
Defoaming systems and methods in hydrocarbon processes Grant 9,556,878 - Barker January 31, 2	2017-01-31
Defoaming Systems and Methods in Hydrocarbon Processes App 20160369169 - Barker; Craig T.	2016-12-22
Defoaming systems and methods in hydrocarbon processes Grant 9,206,810 - Barker December 8, 2	2015-12-08
Defoaming Systems And Methods In Hydrocarbon Processes App 20150184080 - Barker; Craig T.	2015-07-02
Defoaming Systems and Methods in Hydrocarbon Processes App 20140374317 - Barker; Craig T.	2014-12-25
Defoaming Systems and Methods in Hydrocarbon Processes App 20140311947 - Barker; Craig T.	2014-10-23
Methods for treating organic compounds and treated organic compounds App 20050145544 - Lawson, Keith H. ; et al.	2005-07-07
Methods for treating organic compounds and treated organic compounds App 20040173501 - Lawson, Keith H. ; et al.	2004-09-09
Long path flow cell resistant to corrosive environments for fiber optic spectroscopy Grant 5,140,169 - Evens , et al. August 18, 1	1992-08-18

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