Fred E. Dutton — 3 Patents at The Upjohn

Fred E. Dutton has been granted 3 US patents while listed as an inventor at The Upjohn. The first was granted in 1984 and the most recent in July 1998. Fred E. Dutton ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Fred E. Dutton in Kalamazoo, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5776950	Cycloanthelmintic inhibitors	Byung-Hyun Lee, Pil Heui Lee, William McWhorter	1998-07-07	$36,407,000
4592871	N-imidoylthio(methyl)carbamates	Stephen J. Nelson	1986-06-03	$8,842,000
4473580	N-Imidoylthio(methyl)carbamates and methods for controlling insects	Stephen J. Nelson	1984-09-25	$2,847,000

Fred E. Dutton — 3 Patents

Issued Patents All Time

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