Patent Assignment Details
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| Reel/Frame: | 004249/0578 | |
| Pages: | 1 |
| | Recorded: | 04/13/1984 | | |
| 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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04/30/1985
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Application #:
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06599880
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Filing Dt:
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04/13/1984
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Title:
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MODIFIED POLYPROPYLENE FOR FILM
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Correspondence name and address
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WILLIAM L. KRAYER
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U.S. STEEL CORP.
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600 GRANT ST.
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PITTSBURGH, PA 15230
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