Timothy M. McCormack

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Poughkeepsie, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Applying different pressures through sub-pad to fixed abrasive CMP pad
- Patent number 8,858,300
- Issue date Oct 14, 2014
- International Business Machines Corporation
- Glenn L. Cellier
- B24 - GRINDING POLISHING
Information Patent Grant
Ceria-based polish processes, and ceria-based slurries
- Patent number 7,056,192
- Issue date Jun 6, 2006
- International Business Machines Corporation
- Rajasekhar Venigalla
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPLYING DIFFERENT PRESSURES THROUGH SUB-PAD TO FIXED ABRASIVE CMP PAD
- Publication number 20110195640
- Publication date Aug 11, 2011
- International Business Machines Corporation
- Glenn L. Cellier
- B24 - GRINDING POLISHING
Information Patent Application
RETAINING RING STRUCTURE FOR ENHANCED REMOVAL RATE DURING FIXED ABR...
- Publication number 20070049184
- Publication date Mar 1, 2007
- International Business Machines Corporation
- Rajasekhar Venigalla
- B24 - GRINDING POLISHING
Information Patent Application
CERIA-BASED POLISH PROCESSES, AND CERIA-BASED SLURRIES
- Publication number 20060057943
- Publication date Mar 16, 2006
- International Business Machines Corporation
- Rajasekhar Venigalla
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...