Patent Assignment Details
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Reel/Frame: | 003868/0724 | |
| Pages: | 1 |
| | Recorded: | 06/29/1981 | | |
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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02/16/1982
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Application #:
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06112754
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Filing Dt:
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01/17/1980
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Title:
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SECONDARY AND TERTIARY 2-CARBOXYETHYL- AND CARBOXYMETHYLPHOSPHINES AND THE SALTS THEREOF, AS WELL AS THEIR PREPARATION AND USE
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Assignee
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AKTIENGESELLSCHAFT |
4370 MARL, GERMANY |
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Correspondence name and address
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MILLEN & WHITE
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503 CRYSTAL MALL, BLDG. 1
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1911 JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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