Patent Assignment Details
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| Reel/Frame: | 004043/0101 | |
| Pages: | 2 |
| | Recorded: | 09/07/1982 | | |
| 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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04/03/1984
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Application #:
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06415018
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Filing Dt:
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09/07/1982
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Title:
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POLYHYDROXY POLYPHENYL COMPOUNDS AS ADDITIVES FOR CEMENTITIOUS MATERIALS
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Assignee
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| A CORP. OF DE |
| DALLAS, TEXAS |
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Correspondence name and address
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DIAMOND SHAMROCK CORP.
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DIANE L. HUGHES, PAT. DEPT.
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T.R. EVANS RESEARCH CTR., P.O. BOX 348
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PAINESVILLE, OH 44077-0348
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