Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 021901/0565 | |
| Pages: | 6 |
| | Recorded: | 12/01/2008 | | |
| Attorney Dkt #: | 805008 PT 8 |
| Conveyance: | PATENT TERMINATION CS-013616-0907 |
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Total properties:
4
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Patent #:
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Issue Dt:
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08/23/1988
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Application #:
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06881379
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Filing Dt:
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07/02/1986
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Title:
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PITCH CONTROL PROCESS UTILIZING QUATERNIZED POLYAMINE IONENE POLYMER
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Patent #:
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Issue Dt:
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11/05/1991
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Application #:
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07566950
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Filing Dt:
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08/13/1990
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF CONTAINING A SYNERGISTIC MIXTURE OF N-TRIBUTYL TETRADECYL PHOSPHONIUM CHLORIDE AND B-BROMO-B- NITROSTYRENE
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Patent #:
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Issue Dt:
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11/30/1993
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Application #:
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07884669
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Filing Dt:
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05/18/1992
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Title:
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METHODS FOR CONTROLLING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING PROCESSES USING A POLYALKYLENE OXIDE/VINYL ACETATE GRAFT COPOLYMER
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Patent #:
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Issue Dt:
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03/08/1994
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Application #:
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08029209
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Filing Dt:
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03/10/1993
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Title:
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METHOD FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING PROCESSES
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Assignee
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| 1313 NORTH MARKET STREET |
| HERCULES PLAZA |
| WILMINGTON, DELAWARE 19894-0001 |
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Correspondence name and address
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CORPORATION SERVICE COMPANY
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1090 VERMONT AVENUE NW, SUITE 430
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ATTN: JEAN PATERSON
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WASHINGTON, DC 20005
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