Patent Assignment Details
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Reel/Frame: | 003988/0894 | |
| Pages: | 1 |
| | Recorded: | 03/05/1981 | | |
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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05/24/1983
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Application #:
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06355176
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Filing Dt:
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03/05/1982
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Title:
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METHOD FOR PROMOTING ALUMINUM CHLORIDE CATALYZED ISOMERIZATION OF SYM-OCTAHYDROPHENANTHRENE TO SYM -OCTAHYDROANTHRACENE WITH ARALKYL HALIDE
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Assignee
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KOPPERS BUILDIN |
A CORP. OF DE. |
PITTSBURGH, PENNSYLVANIA 15219 |
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Correspondence name and address
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J. TIMOTHY KEANE
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1450 KOPPERS BLDG.,
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PITTSBURGH, PA 15219
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