Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/15/1997
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Application #:
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08626229
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Filing Dt:
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03/29/1996
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Inventors:
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HEINZ PUDLEINER, HANS-GEORG HOPPE, KLAUS KONIG
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Title:
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POLYCARBONATE DIOLS, THEIR PREPARATION AND USE AS STARTING PRODUCTS FOR POLYURETHANE PLASTICS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PATENTE KONZERN |
| D-51368 LEVERKUSEN, GERMANY |
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| BAYER CORPORATION |
| N. DENISE BROWN |
| PATENT DEPT. |
| 100 BAYER ROAD |
| PITTSBURGH, PA 15205-9741 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMAN DEMOCRATIC REPUBLIC |
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| COGNIS CORPORATION |
| ATTENTION: AARON R. ETTELMAN |
| 300 BROOKSIDE AVENUE |
| PATENT DEPARTMENT |
| AMBLER, PA 19002 |
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Assignment:
3
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PATENT AND TRADEMARK TRANSFER AND LICENSE AGREEMENT
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| HENKELSTRASSE 67 |
| DUSSELDORF, GERMANY 40589 |
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| JOSEPH F. POSILLICO/FOX ROTHSCHILD LLP |
| 1101 MARKET STREET, SUITE 2600 |
| PHILADELPHIA, PA 19107-2950 |
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