Patent Assignment Details
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| Reel/Frame: | 005190/0524 | |
| Pages: | 2 |
| | Recorded: | 12/08/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07416428
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Filing Dt:
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10/03/1989
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Title:
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CROSS-FLOW FILTRATION DEVICE WITH FILTRATE CHAMBERS AND INTERNAL FILTRATE COLLECTION VOLUME
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Correspondence name and address
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DOUGLAS E. DENNINGER
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C/O WOLF, GREENFIELD & SACKS
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210-2211
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