Patent Assignment Details
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Reel/Frame: | 006453/0358 | |
| Pages: | 5 |
| | Recorded: | 02/19/1993 | | |
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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02/08/1994
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Application #:
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08019587
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Filing Dt:
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02/19/1993
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Title:
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PROCESS FOR THE PREPARATION OF 6-HYDROXY-2,5,7,8-TETRAALKYL-2- (4-AMINOPHENOXYMETHYL) CHROMANS
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Assignees
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GAMPEL/VALAIS (DIRECTION: BASLE), SWITZERLAND |
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Correspondence name and address
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VIRGIL H. MARSH
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2000 M STREET, N.W.
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SUITE 590
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WASHINGTON, D.C. 20036
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