Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 018323/0129 | |
| Pages: | 4 |
| | Recorded: | 09/29/2006 | | |
| Attorney Dkt #: | IBM ASGS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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09/04/1990
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Application #:
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07285435
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Filing Dt:
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03/07/1989
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Title:
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METHOD OF CHEMICAL-MECHANICAL POLISHING AN ELECTRONIC COMPONENT SUBSTRATE AND POLISHING SLURRY THEREFOR
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Patent #:
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Issue Dt:
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09/04/2001
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Application #:
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08997289
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Filing Dt:
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12/23/1997
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Title:
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CHEMICAL MECHANICAL POLISHING SLURRY FOR TUNGSTEN
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Patent #:
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Issue Dt:
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09/25/2001
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Application #:
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08997290
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Filing Dt:
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12/23/1997
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Title:
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CHEMICAL MECHANICAL POLISHING SLURRY AND METHOD FOR POLISHING METAL/-OXIDE LAYERS
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09226191
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Filing Dt:
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01/07/1999
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Title:
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DUAL-VALENT RARE EARTH ADDITIVES TO POLISHING SLURRIES
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Patent #:
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Issue Dt:
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04/23/2002
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Application #:
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09307123
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Filing Dt:
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05/07/1999
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Title:
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CHEMICAL-MECHANICAL PLANARIZATION OF BARRIERS OR LINERS FOR COPPER METALLURGY
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Patent #:
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Issue Dt:
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10/14/2003
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Application #:
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09409798
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Filing Dt:
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09/30/1999
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Title:
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CHEMICAL-MECHANICAL PLANARIZATION OF METALLURGY
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Patent #:
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Issue Dt:
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02/19/2002
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Application #:
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09472961
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Filing Dt:
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12/28/1999
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Title:
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SLURRY FOR MECHANICAL POLISHING (CMP) OF METALS AND USE THEREOF
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Patent #:
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Issue Dt:
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11/02/2004
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Application #:
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10231047
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Filing Dt:
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08/30/2002
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Publication #:
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Pub Dt:
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04/17/2003
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Title:
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SLURRY FOR MECHANICAL POLISHING (CMP) OF METALS AND USE THEREOF
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Patent #:
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Issue Dt:
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11/04/2003
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Application #:
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10295836
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Filing Dt:
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11/18/2002
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Title:
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POLISHING COMPOSITIONS AND USE THEREOF
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Assignee
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| 870 NORTH COMMONS DRIVE |
| AURORA, ILLINOIS 60504 |
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Correspondence name and address
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STEVEN WESEMAN
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CABOT MICROELECTRONICS CORPORATION
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870 NORTH COMMONS DRIVE
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AURORA, IL 60504
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