Allen Thompson

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San Carlos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Use of tapered shadow clamp ring to provide improved physical vapor...
- Patent number 6,277,198
- Issue date Aug 21, 2001
- Applied Materials, Inc.
- Tse-Yong Yao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High pressure/vacuum isolation apparatus and method
- Patent number 6,073,655
- Issue date Jun 13, 2000
- Applied Materials, Inc.
- Allen Thompson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for compressing high purity gas
- Patent number 5,993,170
- Issue date Nov 30, 1999
- Applied Materials, Inc.
- Joe Stevens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...