Andrew J. Black

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Constant pH polish and scrub
- Patent number 6,875,089
- Issue date Apr 5, 2005
- Koninklijke Philips Electronics N.V.
- Stacy W. Hall
- B24 - GRINDING POLISHING
Information Patent Grant
Constant pH polish and scrub
- Patent number 6,638,145
- Issue date Oct 28, 2003
- Koninklijke Philips Electronics N.V.
- Stacy W. Hall
- B24 - GRINDING POLISHING
Information Patent Grant
Short CMP polish method
- Patent number 6,585,567
- Issue date Jul 1, 2003
- Koninklijke Philips Electronics N.V.
- Andrew J. Black
- B24 - GRINDING POLISHING
Information Patent Grant
Fluid dispensing fixed abrasive polishing pad
- Patent number 6,346,032
- Issue date Feb 12, 2002
- VLSI Technology, Inc.
- Liming Zhang
- B24 - GRINDING POLISHING
Information Patent Grant
Temperature control carrier head for chemical mechanical polishing...
- Patent number 6,077,151
- Issue date Jun 20, 2000
- VLSI Technology, Inc.
- Andrew J. Black
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Constant pH polish and scrub
- Publication number 20040058546
- Publication date Mar 25, 2004
- Stacy W. Hall
- B24 - GRINDING POLISHING
Information Patent Application
Constant pH polish and scrub
- Publication number 20030109200
- Publication date Jun 12, 2003
- Stacy W. Hall
- B24 - GRINDING POLISHING