Patent Assignment Details
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| Reel/Frame: | 005683/0022 | |
| Pages: | 2 |
| | Recorded: | 04/18/1991 | | |
| 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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09/29/1992
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Application #:
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07687296
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Filing Dt:
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04/18/1991
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Title:
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CATALYTIC CONVERTER HAVING A MONOLITH MOUNTING OF WHICH IS COMPRISED OF PARTIALLY DEHYDRATED VERMICULITE FLAKES
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Correspondence name and address
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ANDREW D. SORENSEN
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3M OFFICE OF INTELLECTUAL PROP. COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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