Patent Assignment Details
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| Reel/Frame: | 004799/0662 | |
| Pages: | 1 |
| | Recorded: | 12/08/1987 | | |
| 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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02/28/1989
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Application #:
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07129850
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Filing Dt:
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12/08/1987
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Title:
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CATALYST FOR THE PURIFICATION OF EXHAUST GASES
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW, GARRETT
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& DUNNER
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1775 K STREET, N.W.
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WASHINGTON, DC 20006
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