Patent Assignment Details
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Reel/Frame: | 009653/0129 | |
| Pages: | 2 |
| | Recorded: | 12/11/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09209431
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Filing Dt:
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12/11/1998
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Publication #:
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Pub Dt:
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01/17/2002
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Title:
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ADSORBENTS AND METHODS FOR THE SEPARATION OF ETHYLENE AND PROPYLENE AND/OR UNSATURATED HYDROCARBONS FROM MIXED GASES
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Assignees
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71-2, JANG-DONG, YOOSUNG-KU |
DAEJEON-SI, KOREA, REPUBLIC OF |
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P.O. PETROCHEMICALS, DISTRICT VADODARA |
391 346 GUJARAT, INDIA |
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Correspondence name and address
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NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
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CHARLES M. MARMELSTEIN
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METROPOLITAN SQUARE, 655 15TH ST., N.W.
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SUITE 330 - G STREET LOBBY
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WASHINGTON, D.C. 20005-5701
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