Patent Assignment Details
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| Reel/Frame: | 005070/0659 | |
| Pages: | 1 |
| | Recorded: | 05/15/1989 | | |
| 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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06/05/1990
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Application #:
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07338016
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Filing Dt:
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04/14/1989
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Title:
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POLYMERS FOR BOILER WATER TREATMENT
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Assignee
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| 4636 SOMERTON RD. |
| TREVOSE, PENNSYLVANIA 19047 |
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Correspondence name and address
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GREGORY M. HILL
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BETZ LABORATORIES, INC.
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4636 SOMERTON ROAD
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TREVOSE, PA 19047
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