Patent Assignment Details
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Reel/Frame: | 004035/0261 | |
| Pages: | 1 |
| | Recorded: | 09/13/1982 | | |
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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12/14/1982
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Application #:
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06239073
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Filing Dt:
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02/27/1981
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Title:
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FLUID LOSS CONTROL SYSTEM
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Correspondence name and address
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HOWARD J. TROFFKIN, ESQ.
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W. R. GRACE & CO.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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