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: | 008133/0558 | |
| Pages: | 15 |
| | Recorded: | 09/16/1996 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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08/15/1989
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Application #:
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07145659
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Filing Dt:
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01/13/1988
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Title:
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METHOD FOR CONTROLLING MACROINVERTEBRATES
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Patent #:
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Issue Dt:
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08/01/1989
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Application #:
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07161866
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Filing Dt:
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02/29/1988
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Title:
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PAINT SPRAY BOOTH TREATMENT
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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07225978
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Filing Dt:
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07/29/1988
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Title:
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PROCESS FOR INHIBITING WHITE PITCH DEPOSITION IN PAPERMAKING FELTS
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07242837
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Filing Dt:
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09/12/1988
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Title:
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BIOCIDAL COMPOSITIONS AND USE THEREOF
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Patent #:
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Issue Dt:
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08/17/1993
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Application #:
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07843747
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Filing Dt:
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02/28/1992
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Title:
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METHOD OF REMOVING BENZENE FROM PETROLEUM DESALTER BRINE
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Patent #:
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Issue Dt:
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08/24/1993
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Application #:
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07853638
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Filing Dt:
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03/18/1992
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Title:
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METHOD OF DETECTING THE PRESENCE OF SUGAR IN STEAM GENERATING SYSTEMS
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07935484
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Filing Dt:
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08/25/1992
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Title:
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METHOD AND COMPOSITION FOR CONTROLLING THE GROWTH OF MICROORGANISMS
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07939810
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Filing Dt:
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09/03/1992
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Title:
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WATER SOLUBLE BLOCK COPOLYMERS AND METHODS OF USE THEREOF
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Patent #:
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Issue Dt:
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08/24/1993
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Application #:
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08007944
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Filing Dt:
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01/25/1993
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Title:
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ENZYME TREATMENT FOR INDUSTRIAL SLIME CONTROL
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Correspondence name and address
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BETZDEARBORN INC.
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DEBORAH R. SEGELITZ
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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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