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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/10/2002
Application #:
09620307
Filing Dt:
07/20/2000
Inventors:
Yigong He, Yufeng He, Wenhua Xie, Qiang Fu
Title:
PROCESS FOR ALKYLATION OF ISOPARAFFIN WITH OLEFIN
Assignment: 1
Reel/Frame:
011464/0134Recorded: 01/22/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/23/2000
Exec Dt:
10/23/2000
Exec Dt:
10/23/2000
Exec Dt:
10/23/2000
Assignees:
6A HUIXIN DONG STREET CHAOYANG DISTRICT, BEIJING 100029, CHINA
6A HUIXIN DONG STREET CHAOYANG DISTRICT
BEIJING 100029, CHINA
18 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING, 100083, CHINA
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100083, SWITZERLAND
Correspondent:
MORRISON & FOERSTER LLP
E. THOMAS WHEELOCK
755 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1018

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