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Patent Assignment Assignor Details
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Assignor Name : XU, YOUHAO
Total Assignments: 24
Assignment: 1
Reel/Frame:011066/0019   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
08/17/2000
2
YANG, YINAN
Exec Dt:
08/17/2000
3
WANG, XIEQING
Exec Dt:
08/17/2000
4
ZHANG, RUICHI
Exec Dt:
08/17/2000
5
ZHANG, JIUSHUN
Exec Dt:
08/17/2000
6
LONG, JUN
Exec Dt:
08/17/2000
7
LI, ZAITING
Exec Dt:
08/17/2000
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A HUIXIN DONG STREET CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495028
NONE
09556079
Correspondence name and address
E. THOMAS WHEELOCK
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 2
Reel/Frame:011080/0901   Pages: 3
Recorded: 09/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
08/17/2000
2
ZHANG, ZHIGANG
Exec Dt:
08/17/2000
3
JIANG, FUKANG
Exec Dt:
08/17/2000
4
YU, BENDE
Exec Dt:
08/17/2000
5
LONG, JUN
Exec Dt:
08/17/2000
Assignees
1
CHINA PETROCHEMICAL CORPORATION
6A HUIXIN DONG STREET CHAOYING DISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678342
NONE
09553990
Correspondence name and address
MORRISON & FOERSTER LLP
E. THOMAS WHEELOCK
755 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1018
Assignment: 3
Reel/Frame:024282/0411   Pages: 7
Recorded: 04/23/2010
Attorney Dkt #:097430-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
03/02/2010
2
DAI, LISHUN
Exec Dt:
03/03/2010
3
TIAN, LONGSHENG
Exec Dt:
03/03/2010
4
CUI, SHOUYE
Exec Dt:
03/03/2010
5
GONG, JIANHONG
Exec Dt:
03/03/2010
6
XIE, CHAOGANG
Exec Dt:
03/04/2010
7
ZHANG, JIUSHUN
Exec Dt:
03/04/2010
8
LONG, JUN
Exec Dt:
03/04/2010
9
DA, ZHIJIAN
Exec Dt:
03/04/2010
10
NIE, HONG
Exec Dt:
03/04/2010
11
GUO, JINBIAO
Exec Dt:
03/04/2010
12
ZHANG, ZHIGANG
Exec Dt:
03/02/2010
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8696887
US20100213102
12672666
Correspondence name and address
STEPHEN A. BENT
3000 K ST NW., #600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 4
Reel/Frame:024288/0866   Pages: 5
Recorded: 04/26/2010
Attorney Dkt #:26038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
04/07/2010
2
CUI, SHOUYE
Exec Dt:
04/07/2010
3
ZHANG, ZHIGANG
Exec Dt:
04/07/2010
4
LU, WEIMIN
Exec Dt:
04/07/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8791038
US20100248942
12749996
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:024772/0300   Pages: 6
Recorded: 08/02/2010
Attorney Dkt #:26316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
07/15/2010
2
CUI, SHOUYE
Exec Dt:
07/15/2010
3
LONG, JUN
Exec Dt:
07/15/2010
4
GONG, JIANHONG
Exec Dt:
07/15/2010
5
DA, ZHIJIAN
Exec Dt:
07/15/2010
6
ZHANG, JIUSHUN
Exec Dt:
07/15/2010
7
ZHU, YUXIA
Exec Dt:
07/15/2010
8
LUO, YIBIN
Exec Dt:
07/15/2010
9
TANG, JINLIAN
Exec Dt:
07/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9611432
US20100326888
12822493
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:024954/0184   Pages: 6
Recorded: 09/08/2010
Attorney Dkt #:26432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
08/20/2010
2
DAI, LISHUN
Exec Dt:
08/20/2010
3
ZHANG, ZHIGANG
Exec Dt:
08/20/2010
4
CUI, SHOUYE
Exec Dt:
08/20/2010
5
GONG, JIANHONG
Exec Dt:
08/20/2010
6
XIE, CHAOGANG
Exec Dt:
08/20/2010
7
LONG, JUN
Exec Dt:
08/20/2010
8
NIE, HONG
Exec Dt:
08/20/2010
9
DA, ZHIJIAN
Exec Dt:
08/20/2010
10
ZHANG, JIUSHUN
Exec Dt:
08/20/2010
11
LIU, TAO
Exec Dt:
08/20/2010
12
MAO, ANGUO
Exec Dt:
08/20/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8597500
US20110000818
12921436
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:025378/0591   Pages: 6
Recorded: 11/19/2010
Attorney Dkt #:26722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHOUYE
Exec Dt:
11/15/2010
2
XU, YOUHAO
Exec Dt:
11/15/2010
3
HU, ZHIHAI
Exec Dt:
11/15/2010
4
GONG, JIANHONG
Exec Dt:
11/15/2010
5
XIE, CHAOGANG
Exec Dt:
11/15/2010
6
CHEN, YUN
Exec Dt:
11/15/2010
7
ZHANG, ZHIGANG
Exec Dt:
11/15/2010
8
DONG, JIANWEI
Exec Dt:
11/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8529754
US20110073523
12888780
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:028260/0050   Pages: 4
Recorded: 05/23/2012
Attorney Dkt #:A0124.0007-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
05/08/2012
2
GONG, JIANHONG
Exec Dt:
05/08/2012
3
CHENG, CONGLI
Exec Dt:
05/08/2012
4
CUI, SHOUYE
Exec Dt:
05/08/2012
5
HU, ZHIHAI
Exec Dt:
05/08/2012
6
CHEN, YUN
Exec Dt:
05/08/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8932457
US20130001129
13503529
Correspondence name and address
ANOVA LAW GROUP, PLLC
8230 BOONE BLVD, SUITE 347
VIENNA, VA 22182
Assignment: 9
Reel/Frame:030282/0718   Pages: 4
Recorded: 04/25/2013
Attorney Dkt #:A0124.0012-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
04/15/2013
2
CUI, SHOUYE
Exec Dt:
04/15/2013
3
LI, SIWEI
Exec Dt:
04/15/2013
4
JIANG, NAN
Exec Dt:
04/15/2013
5
LIU, YINLIANG
Exec Dt:
04/15/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9580664
US20130211167
13825975
Correspondence name and address
ZHI YANG XUE
1604 SPRING HILL ROAD, SUITE 320
VIENNA, VA 22182
Assignment: 10
Reel/Frame:041356/0958   Pages: 5
Recorded: 01/13/2017
Attorney Dkt #:PA124.0012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD ASSIGNOR PREVIOUSLY RECORDED ON REEL 030282 FRAME 0718. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
XU, YOUHAO
Exec Dt:
04/15/2013
2
CUI, SHOUYE
Exec Dt:
04/15/2013
3
LIU, SIWEI
Exec Dt:
04/15/2013
4
JIANG, NAN
Exec Dt:
04/15/2013
5
LIU, YINLIANG
Exec Dt:
04/15/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9580664
US20130211167
13825975
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HWY, SUITE 404
FAIRFAX, VA 22030
Assignment: 11
Reel/Frame:042710/0248   Pages: 4
Recorded: 06/14/2017
Attorney Dkt #:PA124.0095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIN
Exec Dt:
05/10/2017
2
YU, JINGCHUAN
Exec Dt:
05/10/2017
3
LI, MINGGANG
Exec Dt:
05/10/2017
4
GONG, JIANHONG
Exec Dt:
05/10/2017
5
ZONG, BAONING
Exec Dt:
05/10/2017
6
XU, YOUHAO
Exec Dt:
05/10/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10144680
US20170313636
15520721
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 12
Reel/Frame:042736/0374   Pages: 4
Recorded: 06/16/2017
Attorney Dkt #:PA124.0096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHOUYE
Exec Dt:
05/09/2017
2
XU, YOUHAO
Exec Dt:
05/10/2017
3
YU, JINGCHUAN
Exec Dt:
05/09/2017
4
LI, MINGGANG
Exec Dt:
05/09/2017
5
ZONG, BAONING
Exec Dt:
05/10/2017
6
TANG, JINLIAN
Exec Dt:
05/09/2017
7
WANG, XIN
Exec Dt:
05/09/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10737991
US20170305815
15520729
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 13
Reel/Frame:045623/0442   Pages: 4
Recorded: 04/24/2018
Attorney Dkt #:PA124.0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
04/11/2018
2
LIU, TAO
Exec Dt:
04/11/2018
3
WANG, XIN
Exec Dt:
04/11/2018
4
DAI, LISHUN
Exec Dt:
04/11/2018
5
LAN, TIAN
Exec Dt:
04/12/2018
6
NIE, HONG
Exec Dt:
04/13/2018
7
LI, DADONG
Exec Dt:
04/12/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
11365360
US20190225897
15768437
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 14
Reel/Frame:048798/0168   Pages: 4
Recorded: 04/04/2019
Attorney Dkt #:PA124.0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
03/21/2019
2
LUO, YIBIN
Exec Dt:
03/21/2019
3
WANG, XIN
Exec Dt:
03/18/2019
4
OUYANG, YING
Exec Dt:
03/21/2019
5
DA, ZHIJIAN
Exec Dt:
03/29/2019
6
SHU, XINGTIAN
Exec Dt:
03/21/2019
7
WANG, XIEQING
Exec Dt:
03/21/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10907110
US20190233749
16339670
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:048798/0406   Pages: 4
Recorded: 04/04/2019
Attorney Dkt #:PA124.0142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
03/21/2019
2
MAO, JUNYI
Exec Dt:
03/20/2019
3
WANG, XIN
Exec Dt:
03/16/2019
4
YUAN, QING
Exec Dt:
03/14/2019
5
YU, JINGCHUAN
Exec Dt:
03/14/2019
6
NIE, HONG
Exec Dt:
03/22/2019
7
LI, DADONG
Exec Dt:
03/22/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11041131
US20200040266
16339681
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:052408/0581   Pages: 4
Recorded: 04/15/2020
Attorney Dkt #:PA124.0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
03/30/2020
2
WANG, XIN
Exec Dt:
03/30/2020
3
ZHANG, YUYING
Exec Dt:
03/30/2020
4
LIU, TAO
Exec Dt:
03/30/2020
5
BAI, XUHUI
Exec Dt:
03/30/2020
6
DAI, LISHUN
Exec Dt:
03/30/2020
7
ZHANG, ZHIGAN
Exec Dt:
03/30/2020
8
LIANG, JIALIN
Exec Dt:
03/30/2020
9
JIANG, NAN
Exec Dt:
03/30/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11427773
US20200239791
16756424
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 17
Reel/Frame:060445/0612   Pages: 6
Recorded: 06/27/2022
Attorney Dkt #:PA124.0165
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 7TH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 052408 FRAME 0581. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
XU, YOUHAO
Exec Dt:
03/30/2020
2
WANG, XIN
Exec Dt:
03/30/2020
3
ZHANG, YUYING
Exec Dt:
03/30/2020
4
LIU, TAO
Exec Dt:
03/30/2020
5
BAI, XUHUI
Exec Dt:
03/30/2020
6
DAI, LISHUN
Exec Dt:
03/30/2020
7
ZHANG, ZHIGANG
Exec Dt:
03/30/2020
8
LIANG, JIALIN
Exec Dt:
03/30/2020
9
JIANG, NAN
Exec Dt:
03/30/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11427773
US20200239791
16756424
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 18
Reel/Frame:054165/0471   Pages: 4
Recorded: 10/26/2020
Attorney Dkt #:PA124.0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
09/28/2020
2
WANG, XIN
Exec Dt:
09/28/2020
3
ZUO, YANFEN
Exec Dt:
09/28/2020
4
CUI, SHOUYE
Exec Dt:
09/28/2020
5
BAI, XUHUI
Exec Dt:
09/28/2020
6
XIE, XINYU
Exec Dt:
09/28/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11512259
US20210122987
17079967
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 19
Reel/Frame:054204/0318   Pages: 4
Recorded: 10/26/2020
Attorney Dkt #:PA124.0183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
09/28/2020
2
BAI, XUHUI
Exec Dt:
09/28/2020
3
XIE, XINYU
Exec Dt:
09/28/2020
4
CUI, SHOUYE
Exec Dt:
09/28/2020
5
WANG, XIN
Exec Dt:
09/28/2020
6
ZUO, YANFEN
Exec Dt:
09/28/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11518949
US20210122983
16949319
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 404
FAIRFAX, VA 22030
Assignment: 20
Reel/Frame:057578/0559   Pages: 4
Recorded: 09/23/2021
Attorney Dkt #:PA124.0230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, XUHUI
Exec Dt:
09/14/2021
2
ZUO, YANFEN
Exec Dt:
09/15/2021
3
XU, YOUHAO
Exec Dt:
09/14/2021
4
LUO, YIBIN
Exec Dt:
09/15/2021
5
SHU, XINGTIAN
Exec Dt:
09/15/2021
6
WANG, XIEQING
Exec Dt:
09/15/2021
7
WANG, XIN
Exec Dt:
09/14/2021
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
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873457
US20220169930
17442055
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 21
Reel/Frame:057579/0725   Pages: 4
Recorded: 09/23/2021
Attorney Dkt #:PA124.0227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
09/14/2021
2
BAI, XUHUI
Exec Dt:
09/15/2021
3
WEN, LANGYOU
Exec Dt:
09/15/2021
4
WANG, XIN
Exec Dt:
09/14/2021
5
HE, MINGYUAN
Exec Dt:
09/14/2021
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
US20220177390
17442039
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 22
Reel/Frame:064180/0821   Pages: 4
Recorded: 07/07/2023
Attorney Dkt #:PA124.0364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
07/03/2023
2
ZUO, YANFEN
Exec Dt:
07/03/2023
3
SHU, XINGTIAN
Exec Dt:
07/03/2023
4
WANG, XIEQING
Exec Dt:
07/03/2023
5
LUO, YIBIN
Exec Dt:
07/03/2023
6
ZHANG, YUNPENG
Exec Dt:
07/03/2023
7
HAN, YUEYANG
Exec Dt:
07/03/2023
8
DU, LINGYIN
Exec Dt:
07/03/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING CO., LTD.
ZONE 3, NO. 18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240067885
18260643
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030
Assignment: 23
Reel/Frame:064186/0945   Pages: 4
Recorded: 07/07/2023
Attorney Dkt #:PA124.0370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
07/03/2023
2
ZUO, YANFEN
Exec Dt:
07/03/2023
3
WANG, XIN
Exec Dt:
07/03/2023
4
HE, MINGYUAN
Exec Dt:
07/03/2023
5
SHA, YOUXIN
Exec Dt:
07/03/2023
6
BAI, XUHUI
Exec Dt:
07/03/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING CO., LTD.
ZONE 3, NO. 18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240059989
18260707
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD., SUITE 500
FAIRFAX, VA 22030
Assignment: 24
Reel/Frame:064199/0835   Pages: 4
Recorded: 07/10/2023
Attorney Dkt #:PA124.0366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YOUHAO
Exec Dt:
07/03/2023
2
ZUO, YANFEN
Exec Dt:
07/03/2023
3
SHU, XINGTIAN
Exec Dt:
07/03/2023
4
WANG, XIEQING
Exec Dt:
07/03/2023
5
LUO, YIBIN
Exec Dt:
07/03/2023
6
ZHANG, YUNPENG
Exec Dt:
07/03/2023
7
HAN, YUEYANG
Exec Dt:
07/03/2023
8
DU, LINGYIN
Exec Dt:
07/03/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC RESEARCH INSTITUTE OF PETROLEUM PROCESSING CO., LTD.
ZONE 3, NO. 18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076250
18260845
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD., SUITE 500
FAIRFAX, VA 22030

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