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Patent Assignment Assignor Details
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Assignor Name : WANG, RUEN
Total Assignments: 5
Assignment: 1
Reel/Frame:010088/0031   Pages: 4
Recorded: 07/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
05/05/1999
2
WANG, RUEN
Exec Dt:
05/05/1999
3
JING, ZHENHUA
Exec Dt:
05/05/1999
4
WU, WEIMIN
Exec Dt:
05/05/1999
5
GUO, ZIGANG
Exec Dt:
05/05/1999
6
SHI, XIAOLAM
Exec Dt:
05/05/1999
7
ZHANG, LIXIN
Exec Dt:
05/05/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAOYANG
6A HUIXIN DONG STREET
BEIJING, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
HAIDAN DISTRICT
18 XUEYUAN ROAD
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057467
NONE
09307186
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:010582/0800   Pages: 6
Recorded: 02/02/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 010088 FRAME 0031.
Assignors
1
CHEN, WEI
Exec Dt:
05/05/1999
2
WANG, RUEN
Exec Dt:
05/05/1999
3
JING, ZHENUHUA
Exec Dt:
05/05/1999
4
WU, WEIMIN
Exec Dt:
05/05/1999
5
GUO, ZIFANG
Exec Dt:
05/05/1999
6
SHI, XIAOLAN
Exec Dt:
05/05/1999
7
ZHANG, LIXIN
Exec Dt:
05/05/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAOYANG DISTRICT
6A HUIXIN DONG STREET
BEIJING, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
HAIDIAN DISTRICT
18 XUEYUAN ROAD
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057467
NONE
09307186
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:060338/0182   Pages: 6
Recorded: 06/28/2022
Attorney Dkt #:PA124.0271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, RONG
Exec Dt:
05/07/2022
2
LAI, JINGJING
Exec Dt:
05/07/2022
3
GUO, ZIFANG
Exec Dt:
05/07/2022
4
GOU, QINGQIANG
Exec Dt:
05/07/2022
5
ZHOU, JUNLING
Exec Dt:
05/07/2022
6
SONG, WENBO
Exec Dt:
05/07/2022
7
LI, XINYANG
Exec Dt:
05/07/2022
8
ZHANG, XIAOFAN
Exec Dt:
05/07/2022
9
LIN, JIE
Exec Dt:
05/07/2022
10
LIU, DONGBING
Exec Dt:
05/09/2022
11
ZHANG, JUNHUI
Exec Dt:
05/09/2022
12
WANG, HONGTAO
Exec Dt:
05/09/2022
13
ZHANG, SHIJUN
Exec Dt:
05/09/2022
14
GU, YUANNING
Exec Dt:
05/09/2022
15
AN, JINGYAN
Exec Dt:
05/09/2022
16
ZHAO, HUI
Exec Dt:
05/09/2022
17
HUANG, TINGJIE
Exec Dt:
05/09/2022
18
MA, DONG
Exec Dt:
05/07/2022
19
WANG, RUEN
Exec Dt:
05/07/2022
20
XU, SHIYUAN
Exec Dt:
05/07/2022
21
FU, JIE
Exec Dt:
05/09/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI 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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396646
17755542
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 4
Reel/Frame:062396/0402   Pages: 6
Recorded: 01/17/2023
Attorney Dkt #:14654.0003-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, NANNAN
Exec Dt:
10/27/2022
2
GUO, ZIFANG
Exec Dt:
11/09/2022
3
GOU, QINGGIANG
Exec Dt:
10/27/2022
4
LI, BINGYI
Exec Dt:
10/27/2022
5
WANG, RUEN
Exec Dt:
10/27/2022
6
LI, YAN
Exec Dt:
11/09/2022
7
FU, JIE
Exec Dt:
11/08/2022
8
YAN, LIXIN
Exec Dt:
10/28/2022
9
AN, JINGYAN
Exec Dt:
11/09/2022
10
KOU, PENG
Exec Dt:
10/27/2022
11
XU, SHIYUAN
Exec Dt:
01/09/2023
12
ZHANG, TONGXUAN
Exec Dt:
10/27/2022
Assignees
1
CHINA PETROLEUM AND CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 200728
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192915
17997143
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:062306/0759   Pages: 4
Recorded: 01/09/2023
Attorney Dkt #:PA124.0307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YU
Exec Dt:
01/05/2023
2
LYU, XINPING
Exec Dt:
01/05/2023
3
LIU, DONGBING
Exec Dt:
01/05/2023
4
GUO, ZIFANG
Exec Dt:
01/05/2023
5
LIU, HONGMEI
Exec Dt:
01/05/2023
6
LI, BINGYI
Exec Dt:
01/05/2023
7
WANG, RUEN
Exec Dt:
01/05/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMENBEI 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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235098
18000716
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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