Godwin Ejiogu — 2 Patents at Amoco

Godwin Ejiogu has been granted 2 US patents while listed as an inventor at Amoco. The first was granted in 1995 and the most recent in January 1999. Godwin Ejiogu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Godwin Ejiogu in Calgary, AB, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5860475	Mixed well steam drive drainage process	Paul Sander, William McCaffrey	1999-01-19
5417283	Mixed well steam drive drainage process	Paul Sander, William McCaffrey	1995-05-23	$50,367,000

Godwin Ejiogu — 2 Patents

Issued Patents All Time

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