Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 009038/0251 | |
| Pages: | 6 |
| | Recorded: | 03/09/1998 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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02/12/1991
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Application #:
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07321424
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Filing Dt:
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03/09/1989
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Title:
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CRUDE OIL DESALTING PROCESS
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Patent #:
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Issue Dt:
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02/26/1991
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Application #:
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07410765
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Filing Dt:
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09/21/1989
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Title:
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ENHANCEMENT OF THE EFFICACY OF ANTIMICROBIALS BY THE ADDITION OF ANIONS CAPABLE OF INTERFERING WITH MICROBIAL ELECTROCHEMICAL REACTIONS
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Patent #:
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Issue Dt:
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02/07/1995
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Application #:
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08074239
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Filing Dt:
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06/09/1993
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Title:
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METHOD FOR THE INHIBITION AND REMOVAL OF AMMONIUM CHLORIDE DEPOSITION IN HYDROCARBON PROCESSING UNITS
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Patent #:
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Issue Dt:
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02/28/1995
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Application #:
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08080900
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Filing Dt:
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06/22/1993
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Title:
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COMPOSITION FOR CONTROLLING SILICA AND WATER SOLUBLE SILICATE DEPOSITION
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08105088
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Filing Dt:
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08/10/1993
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Title:
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GELLED POLYVINYL ALCOHOL BIOCIDAL TREATMENTS
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08105089
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Filing Dt:
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08/10/1993
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Title:
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GELLED PEG BIOCIDAL TREATMENT
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08137646
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Filing Dt:
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10/15/1993
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Title:
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METHODS FOR DISPERSING SULFUR IN AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08142751
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Filing Dt:
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10/22/1993
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Title:
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METHOD AND COMPOSITION FOR TREATMENT OF ALUMINUM
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Patent #:
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Issue Dt:
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02/14/1995
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Application #:
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08152806
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Filing Dt:
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11/16/1993
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Title:
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COMPOSITION AND PROCESS FOR TREATING METAL SURFACES
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Patent #:
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Issue Dt:
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02/07/1995
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Application #:
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08169819
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Filing Dt:
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12/17/1993
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Title:
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WATER SOLUBLE GRAFT COPOLYMERS FOR LASER PRINT DEINKING LOOP CLARIFICATION
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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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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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