Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 009436/0649 | |
| Pages: | 6 |
| | Recorded: | 09/08/1998 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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08/20/1991
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Application #:
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07566650
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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 GLUTARALDEHYDE AND DODECYLGUANIDINE HYDROCHLORIDE
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07566651
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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 GLUTARALDEHYDE AND BIS(TRICHLOROMETHYL) SULFONE
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Patent #:
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Issue Dt:
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08/01/1995
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Application #:
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08204575
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Filing Dt:
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03/01/1994
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Title:
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METHODS FOR INHIBITING DEPOSITION AND FOULING IN SCRUBBER SYSTEMS
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Patent #:
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Issue Dt:
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08/29/1995
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Application #:
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08255217
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Filing Dt:
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06/07/1994
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Title:
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COPOLYMERS OF ETHYLENICALLY UNSATURATED AND POLYETHYLENE-GLYCOL MONOMETHACRYLATE MONOMERIC REPEAT UNITS USEFUL AS SCALE CONTROL AGENTS IN BOILER SYSTEMS.
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Patent #:
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Issue Dt:
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08/15/1995
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Application #:
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08295309
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Filing Dt:
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08/24/1994
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Title:
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COMPOSITION AND METHOD OF FORMING A BLACK NO-RINSE CONVERSION COATING ON METAL SURFACES
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Patent #:
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Issue Dt:
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08/29/1995
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Application #:
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08295311
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Filing Dt:
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08/24/1994
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Title:
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METHODS FOR INHIBITING VINYL AROMATIC MONOMER POLYMERIZATION
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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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