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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11/10/1992
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Application #:
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07605590
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Filing Dt:
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10/29/1990
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Inventors:
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PARITOSH M. CHAKRABARTI, KENNETH J. SIENKOWSKI
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Title:
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NONIONIC SURFACTANT SURFACE-MOFIFIED AMMONIUM POLYPHOSPHATE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF PA |
| PITTSBURGH, PENNSYLVANIA |
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| GEORGE D. MORRIS |
| PATENT DEPARTMENT |
| PPG INDUSTRIES, INC. |
| ONE PPG PALCE |
| PITTSBURGH, PA 15272 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| WIDENER BUILDING |
| 1339 CHESTNUT STREET, 4TH FLOOR |
| PHILADELPHIA, PENNSYLVANIA 19107 |
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| C/O CSC |
| TONYA CHAPPLE |
| 80 STATE STREET |
| ALBANY, NY 12207 |
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