Richard Selinger — 2 Patents at Unknown

Richard Selinger has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2005 and the most recent in November 2008. Richard Selinger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Richard Selinger in Edmonton, AB, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7455828	Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur	Brian R. Thicke	2008-11-25
6877566	Method and apparatus for causing pressure variations in a wellbore	Clifford J. Anderson, Brian R. Thicke, Michael F. Schoettler	2005-04-12

Richard Selinger — 2 Patents

Issued Patents All Time

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