Patent Assignment Details
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Reel/Frame: | 012394/0421 | |
| Pages: | 3 |
| | Recorded: | 12/26/2001 | | |
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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11/23/2004
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Application #:
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09965868
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Filing Dt:
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10/01/2001
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Publication #:
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Pub Dt:
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06/06/2002
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Title:
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SELECTIVE HYDROGENATION CATALYST FOR SELECTIVELY HYDROGENATING OF UNSATURATED OLEFIN, PROCESS FOR PREPARING THE SAME AND ITS USE
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Assignees
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6A, HUIXINGDONG STREET, CHAOYANG |
DISTRICT, BEIJING, CHINA |
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14 BEISANHUANDONG STREET |
CHAOYANG DISTRICT, BEIJING 100013, CHINA |
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW ET AL
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MR. ERNEST F. CHAPMAN
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1300 I STREET, N.W.
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WASHINGTON, D.C. 20005-3315
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