Harry George McClain

Follow

Person

Middletown, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of polishing a semiconductor device
- Patent number 6,903,021
- Issue date Jun 7, 2005
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Heinz F. Reinhardt
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad for a semiconductor device having a dissolvable subst...
- Patent number 6,899,611
- Issue date May 31, 2005
- Rohm and Haas Electronic Materials CMP Holdings, Inc.
- Heinz F. Reinhardt
- B24 - GRINDING POLISHING
Information Patent Grant
Polymeric polishing pad having continuously regenerated work surface
- Patent number 6,439,989
- Issue date Aug 27, 2002
- Rodel Holdings Inc.
- Heinz F. Reinhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for planarizing a semiconductor device surface with polymeri...
- Patent number 5,900,164
- Issue date May 4, 1999
- Rodel, Inc.
- William D. Budinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymeric polishing pad containing hollow polymeric microelements
- Patent number 5,578,362
- Issue date Nov 26, 1996
- Rodel, Inc.
- Heinz F. Reinhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of forming grooves in chemical mechanical polishing pad util...
- Publication number 20070034614
- Publication date Feb 15, 2007
- Harry George McClain
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Polymeric polishing pad having continuously regenerated work surface
- Publication number 20050221741
- Publication date Oct 6, 2005
- Heinz F. Reinhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of polishing a semiconductor device
- Publication number 20040224142
- Publication date Nov 11, 2004
- Heinz F. Reinhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymeric polishing pad having continuously regenerated work surface
- Publication number 20030068960
- Publication date Apr 10, 2003
- Heinz F. Reinhardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL