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Elmer W. Jensen Jr.
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Norwalk, CT, US
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Patents Grants
last 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
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 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
Information
Patent Grant
Polishing apparatus and method using a rotary work holder travellin...
Patent number
5,487,697
Issue date
Jan 30, 1996
Rodel, Inc.
Elmer W. Jensen
B24 - GRINDING POLISHING
Information
Patent Grant
Compositions and methods for polishing and planarizing surfaces
Patent number
5,264,010
Issue date
Nov 23, 1993
Rodel, Inc.
Gregory Brancaleoni
B24 - GRINDING POLISHING
Information
Patent Grant
Pad material for grinding, lapping and polishing
Patent number
4,927,432
Issue date
May 22, 1990
Rodel, Inc.
William D. Budinger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substrate containing fibers of predetermined orientation and proces...
Patent number
4,728,552
Issue date
Mar 1, 1988
Rodel, Inc.
Elmer W. Jensen
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
Image reproduction system
Publication number
20040141196
Publication date
Jul 22, 2004
Elmer William Jensen
B44 - DECORATIVE ARTS
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
Pad surface texture formed by solid phase droplets
Publication number
20010046834
Publication date
Nov 29, 2001
Anuradha Ramana
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System for ordering and manufacturing a tangible device
Publication number
20010032111
Publication date
Oct 18, 2001
Elmer W. Jensen
G06 - COMPUTING CALCULATING COUNTING