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Home › Chevron › Frank Lim

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Frank Lim — 2 Patents

Chevron: 1 patents #2,625 of 4,788Top 55%

Aurora, CO: #417 of 1,215 inventorsTop 35%

Colorado: #17,188 of 40,980 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Frank Lim has been granted 2 US patents while listed as an inventor at Chevron. The first was granted in 1986 and the most recent in July 2006. Frank Lim ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frank Lim in Aurora, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7073593	Method of drilling and operating a subsea well	Stephen Hatton, Hugh Howells	2006-07-11
4589486	Carbon dioxide flooding with a premixed transition zone of carbon dioxide and crude oil components	Alfred Brown, Stewart Haynes, Jr., Gerald W. Alves	1986-05-20	$26,691,000

Frank Lim — 2 Patents

Issued Patents All Time

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