Patent Assignment Details
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| Reel/Frame: | 005159/0556 | |
| Pages: | 3 |
| | Recorded: | 04/10/1989 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). CARDIFF EFF. 10/01/87. |
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Total properties:
8
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06271872
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Filing Dt:
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06/09/1981
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Title:
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TREATMENT OF AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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02/21/1984
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Application #:
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06297525
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Filing Dt:
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08/28/1981
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Title:
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TREATMENT OF AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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09/03/1985
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Application #:
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06486007
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Filing Dt:
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04/18/1983
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Title:
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BIOCIDE
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Patent #:
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Issue Dt:
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12/17/1985
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Application #:
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06631095
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Filing Dt:
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07/16/1984
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Title:
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PROCESS FOR DISPERSING PARTICULATE MATERIAL IN AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06691724
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Filing Dt:
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01/15/1985
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Title:
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TREATMENT OF AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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08/25/1987
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Application #:
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06708303
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Filing Dt:
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03/05/1985
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Title:
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PREVENTION OF CORROSION
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Patent #:
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Issue Dt:
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09/08/1987
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Application #:
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06713934
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Filing Dt:
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03/20/1985
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Title:
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METHOD OF INHIBITING CORROSION IN AQUEOUS SYSTEMS
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Patent #:
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Issue Dt:
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09/08/1987
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Application #:
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06724229
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Filing Dt:
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04/17/1985
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Title:
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METHOD OF INHIBITING CORROSION IN AQUEOUS SYSTEMS
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Correspondence name and address
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MARK T. COLLINS
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W.R. GRACE & CO. (PATENT OFF.)
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7379 ROUTE 32
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COLUMBIA, MD 21044
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