Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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09105065
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Filing Dt:
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06/26/1998
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Inventors:
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VLASTA BRUSIC KAUFMAN, RODNEY C. KISTLER, SHUMIN WANG
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Title:
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CHEMICAL MECHANICAL POLISHING SLURRY USEFUL FOR COPPER/TANTALUM SUBSTRATES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 75 STATE STREET |
| BOSTON, MASSACHUSETTS 02109 |
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| CABOT CORPORATION |
| MICHELLE B. LANDO |
| LAW DEPARTMENT |
| 157 CONCORD ROAD |
| BILLERICA, MA 01821 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 870 N. COMMONS DRIVE |
| AURORA, ILLINOIS 60504 |
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| CABOT CORPORATION |
| MICHELLE B. LANDO |
| 157 CONCORD ROAD |
| BILLERICA, MASSACHUSETTS 01821 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| A CORPORATION OF DELAWARE |
| 870 N. COMMONS DRIVE |
| AURORA, ILLINOIS 60504 |
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| CABOT CORPORATION |
| MICHELLE B. LANDO |
| 157 CONCORD ROAD |
| BILLERICA, MASSACHUSETTS 01821 |
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| CABOT CORPORATION |
| MICHELLE B. LANDO |
| 157 CONCORD ROAD |
| BILLERICA, MASSACHUSETTS 01821 |
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Assignment:
4
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NOTICE OF SECURITY INTEREST IN PATENTS
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| 135 S. LASALLE STREET |
| IL4-135-05-41 |
| CHICAGO, ILLINOIS 60603 |
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| TERRY L. WITCHER, PARALEGAL |
| 201 N. TRYON STREET, SUITE 3000 |
| MCGUIREWOODS LLP |
| CHARLOTTE, NC 28202 |
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Assignment:
5
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 870 NORTH COMMON DRIVE |
| AURORA, ILLINOIS 60504 |
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| CT CORPORATION |
| 4400 EASTON COMMONS WAY |
| SUITE 125 |
| COLUMBUS, OH 43219 |
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