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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
10013832
Filing Dt:
12/13/2001
Publication #:
20020108887
Pub Dt:
08/15/2002
Inventors:
Jianfang Zhang, Honghong Shang, Chaohe Yang, An Ma, Genlin Niu, Feng Du, Yudong Sun, Zheng Li et al
Title:
Two-stage riser catalytic cracking process
Assignment: 1
Reel/Frame:
012781/0127Recorded: 04/10/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHANG, JIANFANG
Exec Dt:
03/01/2002
SHAN, HONGHONG
Exec Dt:
03/02/2002
YANG, CHAOHE
Exec Dt:
03/03/2002
MA, AN
Exec Dt:
03/01/2002
NIU, GENLIN
Exec Dt:
03/03/2002
DU, FENG
Exec Dt:
03/03/2002
SUN, YUDONG
Exec Dt:
03/03/2002
LI, ZHENG
Exec Dt:
03/03/2002
HAN, ZHONGXIANG
Exec Dt:
03/03/2002
DUAN, AIJUN
Exec Dt:
03/03/2002
Assignees:
PETROCHINA COMPANY LIMITED
THE WORLD TOWER
16 ANDE ROAD, DONGCHENG DISTRICT
BEIJING, CHINA 10001
UNIVERSITY OF PETROLEUM (EAST CHINA)
THE WORLD TOWER
271, NORTH 2 ROAD
DONGYING CITY, SHANGDONG, CHINA 25706
Correspondent:
STERNE, KESSLER, GOLDSTEIN & ET AL
C/O ERIC K. STEFFE
(ATTY. DKT. 2088.0010000/EKS/AJK)
1100 NEW YORK AVE., N.W., SUITE 600
WASHINGTON, D.C. 20005-3934

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