Kenneth J. Fair — 2 Patents at Hydrochem Developments

Kenneth J. Fair has been granted 2 US patents while listed as an inventor at Hydrochem Developments. The first was granted in 1989 and the most recent in May 1991. Kenneth J. Fair ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kenneth J. Fair in Willowdale, NS, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5013359	Process for recovering gold from refractory sulfidic ores	Gezinus Van Weert, John C. Schneider	1991-05-07
4834793	Oxidation process for releasing metal values in which nitric acid is regenerated in situ	John C. Schneider, Gezinus Van Weert	1989-05-30

Kenneth J. Fair — 2 Patents

Issued Patents All Time

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