Freylon B. Coffey — 3 Patents at Advanced Extraction Technologies

Freylon B. Coffey has been granted 3 US patents while listed as an inventor at Advanced Extraction Technologies. The first was granted in 1982 and the most recent in June 1996. Freylon B. Coffey ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Freylon B. Coffey in Odessa, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5529667	Process for recovering ethylene oxide	—	1996-06-25
4883515	Processing hydrocarbon gases with selected physical solvents	Yuv R. Mehra	1989-11-28
4339596	Treatment of byproduct stream from adipic acid manufacture	Norbert F. Cywinski	1982-07-13	$5,723,000

Freylon B. Coffey — 3 Patents

Issued Patents All Time

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