Carlton Wells

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Palm Desert, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wafer carrier with pressurized membrane and retaining ring actuator
- Patent number 7,238,083
- Issue date Jul 3, 2007
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING
Information Patent Grant
Wafer carrier with pressurized membrane and retaining ring actuator
- Patent number 7,131,892
- Issue date Nov 7, 2006
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING
Information Patent Grant
Wafer carrier with pressurized membrane and retaining ring actuator
- Patent number 7,033,252
- Issue date Apr 25, 2006
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Wafer carrier with pressurized membrane and retaining ring actuator
- Publication number 20070054603
- Publication date Mar 8, 2007
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING
Information Patent Application
WAFER CARRIER WITH PRESSURIZED MEMBRANE AND RETAINING RING ACTUATOR
- Publication number 20060194519
- Publication date Aug 31, 2006
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING
Information Patent Application
Wafer carrier with pressurized membrane and retaining ring actuator
- Publication number 20050215182
- Publication date Sep 29, 2005
- Strasbaugh
- John Fuhriman
- B24 - GRINDING POLISHING