James D. Buhler

Follow

Person

Shingle Springs, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Containment ring for substrate carrier apparatus
- Patent number 6,110,025
- Issue date Aug 29, 2000
- Obsidian, Inc.
- Roger O. Williams
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive construction for semiconductor wafer modification
- Patent number 6,007,407
- Issue date Dec 28, 1999
- Minnesota Mining and Manufacturing Company
- Denise R. Rutherford
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for chemical mechanical polishing
- Patent number 5,938,884
- Issue date Aug 17, 1999
- Obsidian, Inc.
- Jon A. Hoshizaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for chemical mechanical polishing
- Patent number 5,908,530
- Issue date Jun 1, 1999
- Obsidian, Inc.
- Jon A. Hoshizaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for chemical mechanical polishing
- Patent number 5,759,918
- Issue date Jun 2, 1998
- Obsidian, Inc.
- Jon A. Hoshizaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Abrasive construction for semiconductor wafer modification
- Patent number 5,692,950
- Issue date Dec 2, 1997
- Minnesota Mining and Manufacturing Company
- Denise R. Rutherford
- B24 - GRINDING POLISHING