George C. Yeh — 9 Patents at Unknown

George C. Yeh has been granted 9 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in February 1999. George C. Yeh ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list George C. Yeh in Newtown Square, PA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
5866000	Apparatus for separating dispersed liquid from a continuous fluid	—	1999-02-02
5728304	Method and apparatus for dissolved air flotation and related waste treatments	—	1998-03-17
5538631	Method and apparatus for dissolved air flotation and related waste water treatments	—	1996-07-23
5462669	Method for dissolved air floatation and similar gas-liquid contacting operations	—	1995-10-31
5382358	Apparatus for dissolved air floatation and similar gas-liquid contacting operations	—	1995-01-17
5163869	Method and apparatus for ventilating gases containing condensable vapors	Maximillian S. Yeh	1992-11-17
4972892	Vehicle cover and method of making same	—	1990-11-27
4932788	Monitoring of the quality of a flowing vapor	—	1990-06-12
4515685	Treatment and separation of petroleums and related materials	—	1985-05-07

George C. Yeh — 9 Patents

Issued Patents All Time

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