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Reel/Frame:013048/0476   Pages: 5
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
6998438
Issue Dt:
02/14/2006
Application #:
10126461
Filing Dt:
04/18/2002
Publication #:
US20020188079
Pub Dt:
12/12/2002
Title:
TOUGHENED PLASTICS AND PREPARATION THEREOF
Assignors
1
QIAO, JINLIANG
Exec Dt:
05/15/2002
2
ZHANG, SHIJUN
Exec Dt:
05/15/2002
3
ZHANG, XIAOHONG
Exec Dt:
05/15/2002
4
LIU, YIQUN
Exec Dt:
05/15/2002
5
GAO, JIANMING
Exec Dt:
05/15/2002
6
ZHANG, WEI
Exec Dt:
05/15/2002
7
WEI, GENSHUAN
Exec Dt:
05/15/2002
8
SHAO, JINGBO
Exec Dt:
05/15/2002
9
YIN, HUA
Exec Dt:
05/15/2002
10
ZHAI, RENLI
Exec Dt:
05/15/2002
11
SONG, ZHIHAI
Exec Dt:
05/15/2002
12
HUANG, FAN
Exec Dt:
05/15/2002
13
LI, JIUQIANG
Exec Dt:
05/15/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
CHAOYANG DISTRICT
6A HUIXINDONG STREET
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
CHAOYANG DISTRICT
NO. 14 BEISANHUANDONG STREET
BEIJING 100013, CHINA
Correspondence name and address
DARBY & DARBY PC
JOSEPH B. LERCH
POST OFFICE BOX 5257
NEW YORK, NEW YORK 10150-5257

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