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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05/28/1991
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Application #:
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07316459
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Filing Dt:
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02/27/1989
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Inventors:
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KENNETH R. ROSE, MARTIN M. WILLIAMS
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Title:
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METHOD FOR PRODUCING A LIQUID IMPERMEABLE, GAS PERMEABLE FOAM BARRIER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| MICHAEL A. KONDZELLA |
| PATENT DEPT, UNION OIL COMPANY |
| P.O. BOX 76 |
| BREA, CA 92621 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A DE CORPORATION |
| INDEPENDENCE MALL WEST |
| PHILADELPHIA, PENNSYLVANIA 19105 |
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| ROHM AND HAAS COMPANY |
| JAMES G. VOUROS |
| INDPENDENCE MALLL WEST |
| PHILADELPHIA, PA 19105 |
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