Patent Assignment Details
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Reel/Frame: | 004919/0896 | |
| Pages: | 1 |
| | Recorded: | 07/27/1988 | | |
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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02/13/1990
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Application #:
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07214388
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Filing Dt:
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07/01/1988
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Title:
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REMOVING RESIDUAL ALKALI METAL IONS FROM DEMINERALIZED WATER
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Correspondence name and address
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GEORGE H. GERSTMAN
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PIGOTT & GERSTMAN
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2 N. LASALLE ST., STE. 2010
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CHICAGO, IL 60602
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