Christopher N. Loesch

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Hastings, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Polishing pads including phase-separated polymer blend and method o...
- Patent number 9,162,340
- Issue date Oct 20, 2015
- 3M Innovative Properties Company
- William D. Joseph
- B24 - GRINDING POLISHING
Information Patent Grant
Pad constructions for chemical mechanical planarization applications
- Patent number 7,163,444
- Issue date Jan 16, 2007
- 3M Innovative Properties Company
- Jeffrey S. Kollodge
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING PADS INCLUDING PHASE-SEPARATED POLYMER BLEND AND METHOD O...
- Publication number 20120315830
- Publication date Dec 13, 2012
- 3M INNOVATIVE PROPERTIES COMPANY
- William D. Joseph
- B24 - GRINDING POLISHING
Information Patent Application
Pad constructions for chemical mechanical planarization applications
- Publication number 20040137831
- Publication date Jul 15, 2004
- 3M Innovative Properties Company
- Jeffrey S. Kollodge
- B24 - GRINDING POLISHING