Patent Assignment Details
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| Reel/Frame: | 014097/0770 | |
| Pages: | 2 |
| | Recorded: | 05/23/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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04/30/1985
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Application #:
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06572753
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Filing Dt:
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01/23/1984
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Title:
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PROCESS FOR THE PREPARATION OF CATIONIC POLYMERS
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Patent #:
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Issue Dt:
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08/13/1985
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Application #:
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06596102
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Filing Dt:
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04/02/1984
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Title:
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PROCESS FOR PRODUCING PARTIALLY HYDROLYZED ACRYLAMIDE POLYMER
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Patent #:
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Issue Dt:
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03/29/1988
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Application #:
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06841840
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Filing Dt:
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03/20/1986
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Title:
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PROCESS FOR PRODUCING POWDER OF CATIONIC POLYMER
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07528618
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Filing Dt:
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05/25/1990
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Title:
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PROCESS FOR PRODUCING ACRYLAMIDE POLYMER
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Patent #:
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Issue Dt:
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11/30/1999
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Application #:
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08980646
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Filing Dt:
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12/01/1997
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Title:
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DEVICE FOR DISSOLVING A COAGULANT
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Assignee
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| 12-5, KYOBASHI 1-CHOME |
| CHUO-KU, TOKYO, JAPAN 104-0031 |
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Correspondence name and address
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SUGHRUE, MION, PLLC
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2100 PENNSYLVANIA AVE. N.W
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WASHINGTON, D.C. 20037
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