Fred C. Veatch — 5 Patents at Conoco

Fred C. Veatch has been granted 5 US patents while listed as an inventor at Conoco. The first was granted in 1984 and the most recent in November 1994. Fred C. Veatch ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Fred C. Veatch in Newkirk, OK, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
5368818	Monitoring and control system for selective regeneration of alkanolamine from cation ion exchange resin with sodium hydroxide	Arthur L. Cummings, Alfred E. Keller	1994-11-29
5190662	Removal of iron sulfide particles from alkanolamine solutions	Alfred E. Keller, Arthur L. Cummings, James C. Thompsen, Regina A. Severson	1993-03-02
5162084	Process for monitoring and controlling an alkanolamine reaction process	Arthur L. Cummings, Alfred E. Keller, James C. Thompsen, Regina A. Severson	1992-11-10
5006258	Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine	Alfred E. Keller	1991-04-09
4473465	Eliminating foaming in hydrocarbon distillations	D. D. Orrell	1984-09-25

Fred C. Veatch — 5 Patents

Issued Patents All Time

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