Patent Assignment Details
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Reel/Frame: | 005076/0231 | |
| Pages: | 2 |
| | Recorded: | 04/24/1989 | | |
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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04/02/1991
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Application #:
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07342408
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Filing Dt:
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04/24/1989
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Title:
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USE OF NONIONIC CELLULOSE ETHERS IN JOINT-SEALING MATERIALS AND COATING MATERIALS
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Assignee
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HENKELSTRASSE 67, POSTFACH 1100 |
D-4000 DUESSELDORF 1, GERMANY |
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Correspondence name and address
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REAL J. GRANDMAISON
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HENKEL CORP., PATENT DEPT.,
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300 BROOKSIDE AVE.,
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AMBLER, PA 19002
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