Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005537/0297 | |
| Pages: | 2 |
| | Recorded: | 11/28/1990 | | |
| 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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10/22/1991
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Application #:
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07619380
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Filing Dt:
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11/28/1990
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Title:
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PREPARATION OF FLEXIBLE POLYURETHANE FOAMS HAVING LOW COMPRESSIVE STRENGTH AND BLOCK POLYOXYPROPYLENEPOLYOXYETHYLENEPOLYOL MIXTURES WHICH CAN BE USED FOR THIS PURPOSE
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Assignee
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| 6700 LUDWIGSHAFEN, |
| RHEINLAND-PFALZ, GERMANY |
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Correspondence name and address
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MARTIN P. CONNAUGHTON
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BASF CORPORATION
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PATENT DEPARTMENT
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1419 BIDDLE AVENUE
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WYANDOTTE, MI 48192-3736
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