Thomas B. Mayfield — 2 Patents at Erc

Thomas B. Mayfield has been granted 2 US patents while listed as an inventor at Erc. The first was granted in 1996 and the most recent in June 1998. Thomas B. Mayfield ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas B. Mayfield in Houston, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5770436	Treatment for contaminated material	—	1998-06-23
5501973	Treatment for contaminated material	—	1996-03-26

Thomas B. Mayfield — 2 Patents

Issued Patents All Time

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