Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/31/1992
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Application #:
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07533962
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Filing Dt:
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06/06/1990
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Inventors:
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MICHAEL R. WOOD, KEITH A. BAIR, FU CHEN, STEPHEN R. VASCONCELLOS
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Title:
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CATIONIC POLYMERS FOR SLUDGE DEWATERING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 4636 SOMERTON RD. |
| TREVOSE,, PENNSYLVANIA 19047 |
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| ALEXANDER D. RICCI |
| BETZ LABORATORIES, INC |
| 4636 SOMERTON RD. |
| TREVOSE, PA 19047 |
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