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Patent Assignment Assignor Details
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Assignor Name : ZHAO, ZHIHAI
Total Assignments: 6
Assignment: 1
Reel/Frame:011980/0453   Pages: 5
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, RENDIAN
Exec Dt:
06/25/2001
2
ZHAO, ZHIHAI
Exec Dt:
06/25/2001
3
WANG, JIN
Exec Dt:
06/25/2001
4
ZHANG, LANXIN
Exec Dt:
06/25/2001
5
SHI, FENG
Exec Dt:
06/25/2001
6
FU, JINHUI
Exec Dt:
06/25/2001
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100083 P.R., CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100083 P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045477
US20010049328
09837788
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NEW YORK 11514
Assignment: 2
Reel/Frame:055522/0989   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:PA124.0198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, QING
Exec Dt:
02/18/2021
2
MAO, JUNYI
Exec Dt:
02/18/2021
3
ZHU, ZHENXING
Exec Dt:
02/19/2021
4
HUANG, TAO
Exec Dt:
02/18/2021
5
ZHAO, ZHIHAI
Exec Dt:
02/18/2021
6
LI, YONGXIANG
Exec Dt:
02/18/2021
7
HU, LIFENG
Exec Dt:
02/18/2021
8
TANG, XIAOJIN
Exec Dt:
02/18/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655423
US20210324274
17274342
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:055523/0253   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:PA124.0199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, QING
Exec Dt:
02/18/2021
2
MAO, JUNYI
Exec Dt:
02/18/2021
3
ZHU, ZHENXING
Exec Dt:
02/19/2021
4
HUANG, TAO
Exec Dt:
02/18/2021
5
ZHAO, ZHIHAI
Exec Dt:
02/18/2021
6
LI, YONGXIANG
Exec Dt:
02/18/2021
7
HU, LIFENG
Exec Dt:
02/18/2021
8
TANG, XIAOJIN
Exec Dt:
02/18/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759726
US20210322893
17274364
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 4
Reel/Frame:056079/0619   Pages: 5
Recorded: 04/29/2021
Attorney Dkt #:11240.0049-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIFENG
Exec Dt:
04/15/2021
2
HOU, SHUANDI
Exec Dt:
04/15/2021
3
MAO, JUNYI
Exec Dt:
04/15/2021
4
ZHU, ZHENGXING
Exec Dt:
04/15/2021
5
TANG, XIAOJIN
Exec Dt:
04/15/2021
6
LIU, ZHENG
Exec Dt:
04/15/2021
7
LI, YONGXIANG
Exec Dt:
04/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
04/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394143
17289773
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:056367/0047   Pages: 7
Recorded: 05/25/2021
Attorney Dkt #:11240.0049-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 056079 FRAME: 0619. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
HU, LIFENG
Exec Dt:
04/15/2021
2
HOU, SHUANDI
Exec Dt:
04/15/2021
3
MAO, JUNYI
Exec Dt:
04/15/2021
4
ZHU, ZHENXING
Exec Dt:
04/15/2021
5
TANG, XIAOJIN
Exec Dt:
04/15/2021
6
LIU, ZHENG
Exec Dt:
04/15/2021
7
LI, YONGXIANG
Exec Dt:
04/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
04/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394143
17289773
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:057004/0575   Pages: 5
Recorded: 07/28/2021
Attorney Dkt #:11240.0048-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIFENG
Exec Dt:
07/15/2021
2
HOU, SHUANDI
Exec Dt:
07/15/2021
3
MAO, JUNYI
Exec Dt:
07/15/2021
4
ZHU, ZHENXING
Exec Dt:
07/15/2021
5
TANG, XIAOJIN
Exec Dt:
07/15/2021
6
LIU, ZHENG
Exec Dt:
07/15/2021
7
LI, YONGXIANG
Exec Dt:
07/15/2021
8
ZHAO, ZHIHAI
Exec Dt:
07/15/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912643
US20210395167
17287648
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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