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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12/10/1985
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Application #:
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06271872
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Filing Dt:
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06/09/1981
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Inventors:
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PHILIP BROCKLEBANK, JOHN J. BENNISON
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Title:
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TREATMENT OF AQUEOUS SYSTEMS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| WIDNES, CHESHIRE 8 8TZ WA, ENGLAND |
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| CHARLES L. HARNESS |
| W. R. GRACE & CO. |
| 7379 ROUTE 32 |
| COLUMBIA, MD 21044 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). CARDIFF EFF. 10/01/87.
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| MARK T. COLLINS |
| W.R. GRACE & CO. (PATENT OFF.) |
| 7379 ROUTE 32 |
| COLUMBIA, MD 21044 |
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