Ethan C. Wilson

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Conditioner assembly and a conditioner back support for a chemical...
- Patent number 6,322,429
- Issue date Nov 27, 2001
- Mosel Vitelic, Inc.
- Ethan C. Wilson
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad shaping and patterning
- Patent number 6,315,857
- Issue date Nov 13, 2001
- Mosel Vitelic, Inc.
- Tsungnan Cheng
- B24 - GRINDING POLISHING
Information Patent Grant
Linear pad conditioning apparatus
- Patent number 6,149,512
- Issue date Nov 21, 2000
- Aplex, Inc.
- Ethan C. Wilson
- B24 - GRINDING POLISHING
Information Patent Grant
Wafer carrier head with inflatable bladder and attack angle control...
- Patent number 6,080,040
- Issue date Jun 27, 2000
- Aplex Group
- Gregory A. Appel
- B24 - GRINDING POLISHING
Information Patent Grant
Conditioner assembly for a chemical mechanical polishing apparatus
- Patent number 6,042,457
- Issue date Mar 28, 2000
- Aplex, Inc.
- Ethan C. Wilson
- B24 - GRINDING POLISHING