Charles A. McKinney

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Chazy, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable/disposable platen top
- Patent number 6,793,561
- Issue date Sep 21, 2004
- International Business Machines Corporation
- David P. Bachand
- B24 - GRINDING POLISHING
Information Patent Grant
CMP wet application wafer sensor
- Patent number 6,247,368
- Issue date Jun 19, 2001
- International Business Machines Corporation
- Scott R. Cline
- G01 - MEASURING TESTING
Information Patent Grant
CMP wafer carrier for preferential polishing of a wafer
- Patent number 5,885,135
- Issue date Mar 23, 1999
- International Business Machines Corporation
- Daniel D. Desorcie
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Removable/disposable platen top
- Publication number 20020006770
- Publication date Jan 17, 2002
- International Business Machines Corporation
- David P. Bachand
- B24 - GRINDING POLISHING