David W. Pitman

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Beverly, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Technique for processing a substrate
- Patent number 9,093,372
- Issue date Jul 28, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Bon-Woong Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Technique for processing a substrate
- Patent number 9,064,795
- Issue date Jun 23, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Bon-Woong Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Technique For Processing A Substrate
- Publication number 20150179455
- Publication date Jun 25, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Bon-Woong Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TECHNIQUE FOR PROCESSING A SUBSTRATE
- Publication number 20130260544
- Publication date Oct 3, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Bon-Woong Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TECHNIQUE FOR PROCESSING A SUBSTRATE
- Publication number 20130260543
- Publication date Oct 3, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Bon-Woong Koo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...