Patent Assignment Details
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Reel/Frame: | 005245/0834 | |
| Pages: | 2 |
| | Recorded: | 02/28/1990 | | |
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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11/19/1991
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Application #:
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07486100
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Filing Dt:
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02/28/1990
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Title:
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PROCESSES FOR PREPARING OPTICALLY ACTIVE 3,4-DIHYDRO-3,4-EPOXY-2H-1- BENZOPYRAN COMPOUNDS AND INTERMEDIATES THEREFOR
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Assignee
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6-9, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI |
OSAKA 541, JAPAN |
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Correspondence name and address
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WENDEROTH, LIND & PONACK
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SOUTHERN BLDG., SUITE 700
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805 15TH STREET, N. W.
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WASHINGTON, DC 20005
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