Patent Assignment Abstract of Title
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Total Assignments:
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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Inventors:
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SOON-HAENG CHO, SANG-SUP HAN, JONG-NAM KIM, KUCK-TACK CHUE et al
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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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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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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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NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP |
CHARLES M. MARMELSTEIN |
METROPOLITAN SQUARE, 655 15TH ST., N.W. |
SUITE 330 - G STREET LOBBY |
WASHINGTON, D.C. 20005-5701 |
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