Patent Assignment Details
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Reel/Frame: | 006231/0434 | |
| Pages: | 6 |
| | Recorded: | 07/14/1992 | | |
Conveyance: | A CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE ON REEL 5443 FRAME 541 |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/20/1992
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Application #:
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07554263
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Filing Dt:
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07/18/1990
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Title:
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PROCESS FOR TREATING A POROUS SUBSTRATE TO ACHIEVE IMPROVED WATER AND OIL REPELLENCY
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Assignee
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A CORP. OF MI |
600 SOUTH WAGNER |
ANN ARBOR, MICHIGAN 48106 |
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Correspondence name and address
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KRASS & YOUNG, P.C.
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3001 W. BIG BEAVER, STE 624
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TROY, MI 48084
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ATTN: RONALD W. CITKOWSKI
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