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: | 014901/0307 | |
| Pages: | 5 |
| | Recorded: | 07/27/2004 | | |
Conveyance: | MERGER AND NAME CHANGE |
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Total properties:
2
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06790651
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Filing Dt:
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10/24/1985
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Title:
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CROSS-FLOW MICROFILTRATION LIME SOFTENER
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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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07186309
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Filing Dt:
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04/26/1988
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Title:
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METHOD AND APPARATUS FOR CONTROLLING THE COAGULANT DOSAGE FOR WATER TREATMENT
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Assignee
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3003 BUTTERFIELD ROAD |
OAK BROOK, ILLINOIS 60521 |
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Correspondence name and address
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DIANE R. TOWNSEND
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75 TECHNOLOGY DRIVE
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UNITED STATES FILTER CORPORATION
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LOWELL, MA 01851
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