Patent Assignment Details
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Reel/Frame: | 005115/0688 | |
| Pages: | 2 |
| | Recorded: | 06/07/1989 | | |
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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01/30/1990
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Application #:
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07253788
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Filing Dt:
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10/05/1988
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Title:
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CHARGE CONTROL AGENT COMBINATION OF LECHITHIN AND PYRROLIDONE POLYMER FOR LIQUID TONER AND METHODS OF USE
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Assignee
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33 WEST WACKER DRIVE, SUITE 900 |
CHICAGO, ILLINOIS 60606-1265 |
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Correspondence name and address
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BIEBEL, FRENCH & NAUMAN
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2500 KETTERING TOWER
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DAYTON, OH 45423-2500
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