Patent Assignment Details
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Reel/Frame: | 010721/0629 | |
| Pages: | 2 |
| | Recorded: | 04/10/2000 | | |
Conveyance: | CORRECTIVE DOCUMENT REEL 9840, FRAME 0878, RE-RECORD TO CORRECT EXECUTION DATE ON PREVIOUSLY RECORDED DOCUMENT. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/20/2002
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Application #:
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09199296
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Filing Dt:
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11/24/1998
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Publication #:
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Pub Dt:
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01/31/2002
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Title:
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PROCESS FOR MODIFYING THE METAL ION SORPTION CAPACITY OF A MEDIUM
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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WILLIAM J. BOND
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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