Patent Assignment Details
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Reel/Frame: | 003980/0648 | |
| Pages: | 2 |
| | Recorded: | 05/04/1982 | | |
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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02/02/1982
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Application #:
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06179864
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Filing Dt:
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08/20/1980
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Title:
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METHOD FOR THE PREPARATION OF POLYMER FOAMS
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Correspondence name and address
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BIERMAN & BIERMAN
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437 MADISON AVE.
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NEW YORK, NY 10022
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