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Patent Assignment Assignor Details
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Assignor Name : LIAO, LIHUA
Total Assignments: 4
Assignment: 1
Reel/Frame:014195/0835   Pages: 4
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YUANYI
Exec Dt:
04/11/2003
2
LI, DONGFENG
Exec Dt:
04/11/2003
3
DAI, WEI
Exec Dt:
04/11/2003
4
CHEN, SHUO
Exec Dt:
04/11/2003
5
WANG, GUOQING
Exec Dt:
04/11/2003
6
LIAO, LIHUA
Exec Dt:
04/11/2003
7
CHENG, JIANMIN
Exec Dt:
04/11/2003
8
GUO, YANLAI
Exec Dt:
04/11/2003
9
PENG, HUI
Exec Dt:
04/11/2003
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
SINOPEC BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING 1000013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226884
US20030220187
10361084
Correspondence name and address
PENNIE & EDMONDS LLP
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2711
ATTN: JAMES G. MARKEY
Assignment: 2
Reel/Frame:016323/0237   Pages: 3
Recorded: 06/13/2005
Attorney Dkt #:24678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, WEI
Exec Dt:
04/06/2005
2
LIAO, LIHUA
Exec Dt:
04/06/2005
3
ZHU, JING
Exec Dt:
04/06/2005
4
GUO, YANLAI
Exec Dt:
04/06/2005
5
PENG, HUI
Exec Dt:
04/06/2005
6
MU, WEI
Exec Dt:
04/06/2005
7
CHEN, SHUO
Exec Dt:
04/06/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
14 BEISANHUANDONG STREET, CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858766
US20020004622
09879489
Correspondence name and address
GARY M. NATH
NATH & ASSOCIATES PLLC
1030 15TH STREET, N.W.
6TH FLOOR
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:062657/0472   Pages: 5
Recorded: 02/06/2023
Attorney Dkt #:11834.0026-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, SHUJUAN
Exec Dt:
04/16/2021
2
LI, DONGFENG
Exec Dt:
04/16/2021
3
ZHANG, MINGSEN
Exec Dt:
04/16/2021
4
LIAO, LIHUA
Exec Dt:
04/16/2021
5
LI, YAN
Exec Dt:
04/16/2021
6
LIU, ZHIXIN
Exec Dt:
04/16/2021
7
LI, CHUNFANG
Exec Dt:
04/16/2021
8
TIAN, JUN TIAN
Exec Dt:
04/16/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11649406
US20210348071
17283606
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:063115/0926   Pages: 6
Recorded: 03/17/2023
Attorney Dkt #:11834.0026-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF 8TH INVENTOR FROM JUN TIAN TIAN TO "JUN TIAN" PREVIOUSLY RECORDED ON REEL 062657 FRAME 0472. ASSIGNOR(S) HEREBY CONFIRMS THE THE SPELLING SHOULD BE "JUN TIAN" AND NOT JUN TIAN TIAN..
Assignors
1
LUO, SHUJUAN
Exec Dt:
04/16/2021
2
LI, DONGFENG
Exec Dt:
04/16/2021
3
ZHANG, MINGSEN
Exec Dt:
04/16/2021
4
LIAO, LIHUA
Exec Dt:
04/16/2021
5
LI, YAN
Exec Dt:
04/16/2021
6
LIU, ZHIXIN
Exec Dt:
04/16/2021
7
LI, CHUNFANG
Exec Dt:
04/16/2021
8
TIAN, JUN
Exec Dt:
04/16/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11649406
US20210348071
17283606
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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