Patent Assignment Details
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Reel/Frame: | 005728/0525 | |
| Pages: | 2 |
| | Recorded: | 06/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/17/1991
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Application #:
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07454101
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Filing Dt:
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12/20/1989
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Title:
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SCALE CONTROL ADMIXTURES
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Assignee
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1114 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10036 |
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Correspondence name and address
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JAMES P. BARR
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W. R. GRACE & CO.-CONN.
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PATENT DEPT.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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