Patent Assignment Details
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Reel/Frame: | 003970/0747 | |
| Pages: | 1 |
| | Recorded: | 12/23/1981 | | |
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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03/06/1984
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Application #:
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06333743
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Filing Dt:
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12/23/1981
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Title:
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SERIES ULTRAFILTRATION WITH PRESSURIZED PERMEATE
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Assignee
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100 CUMMINGS PARK |
A CORP. OF DE |
WOBURN, MASSACHUSETTS 01801 |
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Correspondence name and address
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FIDELMAN, WOLFFE & WALDRON
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2120 L ST., N. W.
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WASHINGTON, DC 20037
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