Patent Assignment Details
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Reel/Frame: | 007136/0137 | |
| Pages: | 2 |
| | Recorded: | 09/14/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/25/1989
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Application #:
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07023861
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Filing Dt:
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02/05/1987
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Title:
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METHOD OF PURIFYING BIOACTIVE SUBSTANCES BY BIOSPECIFIC ADSORPTION
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Assignee
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13-9, SHIBA DAIMON 1-CHOME, |
MINATO-KU, TOKYO 105, JAPAN |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN, L.L.P.
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PAUL E. WHITE, JR.
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1100 NEW YORK AVENUE, N.W.
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NINTH FL. EAST TOWER
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WASHINGTON, D.C.20005-3918
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