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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11/16/1993
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Application #:
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07770691
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Filing Dt:
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10/03/1991
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Inventors:
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NEVIN J. STEWART, PATRICA A.M. WALKER
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Title:
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METHOD FOR INHIBITING SCALE FORMATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 301 ST. VINCENT ST. |
| GLASGOW, SCOTLAND G62 6EG |
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| BP AMERICA INC. |
| PATENT & LICENSE DIVISION |
| 200 PUBLIC SQUARE |
| CLEVELAND, OH 44114-2375 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BUNDESPLATZ1 |
| 6300 ZUG, SWITZERLAND |
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| BLACKWELL SANDERS LLP |
| 720 OLIVE STREET |
| SUITE 2400 |
| ST. LOUIS, MO 63101 |
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