Patent Assignment Details
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Reel/Frame: | 008491/0651 | |
| Pages: | 2 |
| | Recorded: | 05/05/1997 | | |
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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02/24/1998
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Application #:
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08549852
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Filing Dt:
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03/01/1996
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Title:
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METHOD OF FLOATING CALCIUM CARBONATE ORE AND FLOTATION REAGENT THEREFOR
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Assignee
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VELPERWEG 76, POSTBUS 9300 |
ARNHEM, NETHERLANDS 6800 |
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Correspondence name and address
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AKZO NOBEL INC.
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RALPH J. MANCINI
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PATENT AND TRADEMARK DEPT.
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7 LIVINGSTONE AVENUE
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DOBBS FERRY. NY 10522
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