Patent Assignment Details
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Reel/Frame: | 011220/0569 | |
| Pages: | 4 |
| | Recorded: | 10/02/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/29/2003
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Application #:
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09676616
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Filing Dt:
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10/02/2000
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Title:
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METHOD AND COMPOSITION FOR THE TREATMENT OF BLACKWATER COLLECTION SYSTEMS
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Assignee
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840 SIBLEY MEMORIAL HIGHWAY |
ECOLAB RESEARCH CENTER |
ST. PAUL, MINNESOTA 55118 |
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Correspondence name and address
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MERCHANT & GOULD P.C.
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J. SCOTT WICKHEM
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P.O. BOX 2903
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MINNEAPOLIS, MN 55402-0903
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