David Paul Kay — 2 Patents at Roussel Uclaf

David Paul Kay has been granted 2 US patents while listed as an inventor at Roussel Uclaf. The first was granted in 1995 and the most recent in December 1997. David Paul Kay ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Paul Kay in Cricklade, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5693844	2-cyano-3-hydroxy-propenamides	Elizabeth A. Kuo, Richard Alexander Williamson	1997-12-02	$83,000
5384423	3-cycloalkyl-propanamides	Philip T. Hambleton, Charles J. R. Hedgecock, Elizabeth A. Kuo, Wilfred R. Tully	1995-01-24

David Paul Kay — 2 Patents

Issued Patents All Time

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