Clifford Spiro

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
CMP sensor and control system
- Patent number 8,460,507
- Issue date Jun 11, 2013
- Cabot Microelectronics Corporation
- Clifford Spiro
- B24 - GRINDING POLISHING
Information Patent Grant
Method of polishing a tungsten carbide surface
- Patent number 8,162,723
- Issue date Apr 24, 2012
- Cabot Microelectronics Corporation
- Clifford Spiro
- B24 - GRINDING POLISHING
Information Patent Grant
Method of sharpening cutting edges
- Patent number 7,037,175
- Issue date May 2, 2006
- Cabot Microelectronics Corporation
- Clifford Spiro
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CMP SENSOR AND CONTROL SYSTEM
- Publication number 20100187200
- Publication date Jul 29, 2010
- Clifford Spiro
- B24 - GRINDING POLISHING
Information Patent Application
METHODS FOR AMELIORATING TISSUE TRAUMA FROM SURGICAL INCISIONS
- Publication number 20100087845
- Publication date Apr 8, 2010
- Clifford Spiro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Polishing a Tungsten Carbide Surface
- Publication number 20090103993
- Publication date Apr 23, 2009
- Clifford Spiro
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF SHARPENING CUTTING EDGES
- Publication number 20060084367
- Publication date Apr 20, 2006
- Cabot Microelectronics Corporation
- Clifford Spiro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE