Yuhu Wang

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrapure colloidal silica for use in chemical mechanical polishing...
- Patent number 8,779,011
- Issue date Jul 15, 2014
- Fujifilm Planar Solutions, LLC
- Deepak Mahulikar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ultrapure colloidal silica for use in chemical mechanical polishing...
- Patent number 8,211,193
- Issue date Jul 3, 2012
- Fujifilm Planar Solutions, LLC
- Deepak Mahulikar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ULTRAPURE COLLOIDAL SILICA FOR USE IN CHEMICAL MECHANICAL POLISHING...
- Publication number 20120145950
- Publication date Jun 14, 2012
- Planar Solutions, LLC
- Deepak Mahulikar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ultrapure colloidal silica for use in chemical mechanical polishing...
- Publication number 20070254964
- Publication date Nov 1, 2007
- Planar Solutions, LLC
- Deepak Mahulikar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ultrapure colloidal silica for use in chemical mechanical polishing...
- Publication number 20070075292
- Publication date Apr 5, 2007
- Planar Solutions, LLC
- Deepak Mahulikar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fumed silica to colloidal silica conversion process
- Publication number 20060283095
- Publication date Dec 21, 2006
- Planar Solutions, LLC
- Deepak Mahulikar
- C01 - INORGANIC CHEMISTRY