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Heinz F. Reinhardt
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Chadds Ford, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing compositions for noble metals
Patent number
7,270,762
Issue date
Sep 18, 2007
Rohm and Haas Electronic Materials CMP Holdings, Inc.
Hongyu Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Polishing pads of flocked hollow fibers and methods relating thereto
Patent number
6,454,633
Issue date
Sep 24, 2002
Rodel 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 of polishing using a polishing pad
Patent number
6,419,556
Issue date
Jul 16, 2002
Rodel Holdings Inc.
Walter J. Urbanavage
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fixed abrasive polishing system for the manufacture of semiconducto...
Patent number
6,337,281
Issue date
Jan 8, 2002
Rodel Holdings Inc.
David B. James
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polishing pads and methods relating thereto
Patent number
6,325,703
Issue date
Dec 4, 2001
Rodel Holdings, Inc.
Lee Melbourne Cook
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polishing pads and methods relating thereto
Patent number
6,231,434
Issue date
May 15, 2001
Rodel Holdings Inc.
Lee Melbourne Cook
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making polishing pads
Patent number
6,106,754
Issue date
Aug 22, 2000
Rodel Holdings, Inc.
Lee Melbourne Cook
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polishing material and method of polishing a surface
Patent number
6,099,954
Issue date
Aug 8, 2000
Rodel Holdings, Inc.
Walter J. Urbanavage
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyether-polyester polyurethane polishing pads and related methods
Patent number
6,095,902
Issue date
Aug 1, 2000
Rodel Holdings, Inc.
Heinz F. Reinhardt
B24 - GRINDING POLISHING
Information
Patent Grant
Fixed abrasive polishing system for the manufacture of semiconducto...
Patent number
6,069,080
Issue date
May 30, 2000
Rodel Holdings, Inc.
David B. James
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mosaic polishing pads and methods relating thereto
Patent number
6,019,666
Issue date
Feb 1, 2000
Rodel Holdings Inc.
John V. H. Roberts
B24 - GRINDING POLISHING
Information
Patent Grant
Methods for using polishing pads
Patent number
6,017,265
Issue date
Jan 25, 2000
Rodel, Inc.
Lee Melbourne Cook
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 Applications
last 30 patents
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
Polishing compositions for noble metals
Publication number
20030176072
Publication date
Sep 18, 2003
Hongyu Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Information
Patent Application
Polishing composition for CMP having abrasive particles
Publication number
20030006396
Publication date
Jan 9, 2003
Hongyu Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polishing compositions for noble metals
Publication number
20020111027
Publication date
Aug 15, 2002
Vikas Sachan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Polishing compositions for noble metals
Publication number
20020039839
Publication date
Apr 4, 2002
Terence M. Thomas
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Polishing pad of a polyurethane of propane diol
Publication number
20010050268
Publication date
Dec 13, 2001
Heinz F. Reinhardt
B24 - GRINDING POLISHING
Information
Patent Application
Polishing pads and methods relating thereto
Publication number
20010024940
Publication date
Sep 27, 2001
Lee Melbourne Cook
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL