Karin U. Thomas — 1 Patent | Patent Leaderboard

Karin U. Thomas has been granted 1 US patent. All of these patents were granted in 1990. Karin U. Thomas ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Karin U. Thomas in Alvin, SC, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4892588	Production of lignosulfonate additives	Peter Dilling, Vaughn R. Loeffler, Gerald Prazak	1990-01-09	$3,626,000

Karin U. Thomas — 1 Patent

Issued Patents All Time

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