Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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07/18/2000
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Application #:
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09229275
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Filing Dt:
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01/13/1999
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Inventors:
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VINAYAN C. MENON, JOANNE PAUL, DOUGLAS M. SMITH, KENNETH C. KOEHLERT
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Title:
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METHOD OF PREPARING TREATED SILICA
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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 |
| 157 CONCORD ROAD |
| BILLERICA, MA 01821 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF KENNETH C. KOEHLERT. AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 009963, FRAME 0838.
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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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