Ernest Shen

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for fabricating a chemical-mechanical polishing composition
- Patent number 9,803,106
- Issue date Oct 31, 2017
- Cabot Microelectronics Corporation
- Steven Grumbine
- B24 - GRINDING POLISHING
Information Patent Grant
Colloidal silica chemical-mechanical polishing composition
- Patent number 9,499,721
- Issue date Nov 22, 2016
- Cabot Microelectronics Corporation
- Steven Grumbine
- B24 - GRINDING POLISHING
Information Patent Grant
Colloidal silica chemical-mechanical polishing composition
- Patent number 9,422,456
- Issue date Aug 23, 2016
- Cabot Microelectronics Corporation
- Steven Grumbine
- B24 - GRINDING POLISHING
Information Patent Grant
Colloidal silica chemical-mechanical polishing concentrate
- Patent number 9,422,457
- Issue date Aug 23, 2016
- Cabot Microelectronics Corporation
- Steven Grumbine
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
COLLOIDAL SILICA CHEMICAL-MECHANICAL POLISHING COMPOSITION
- Publication number 20150376458
- Publication date Dec 31, 2015
- Cabot Microelectronics Corporation
- Steven Grumbine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLLOIDAL SILICA CHEMICAL-MECHANICAL POLISHING COMPOSITION
- Publication number 20150376459
- Publication date Dec 31, 2015
- Cabot Microelectronics Corporation
- Steven Grumbine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR FABRICATING A CHEMICAL-MECHANICAL POLISHING COMPOSITION
- Publication number 20150376460
- Publication date Dec 31, 2015
- Cabot Microelectronics Corporation
- Steven Grumbine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLLOIDAL SILICA CHEMICAL-MECHANICAL POLISHING CONCENTRATE
- Publication number 20150376461
- Publication date Dec 31, 2015
- Cabot Microelectronics Corporation
- Steven Grumbine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...