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Patent Assignment Assignor Details
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Assignor Name : ZHOU, XUHUA
Total Assignments: 11
Assignment: 1
Reel/Frame:012184/0705   Pages: 3
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JING, ZHENHUA
Exec Dt:
07/13/2001
2
JUNFENG, RONG
Exec Dt:
07/13/2001
3
ZHANG, WEI
Exec Dt:
07/13/2001
4
HONG, XIAOYU
Exec Dt:
07/13/2001
5
ZHOU, XUHUA
Exec Dt:
07/13/2001
Assignees
1
CHINA PETRO CHEMICAL CORPORATION
6A HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6828267
US20020035028
09863100
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH B. LERCH
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:024364/0171   Pages: 5
Recorded: 05/11/2010
Attorney Dkt #:11240.0003-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, PENG
Exec Dt:
04/30/2010
2
LIU, JINGSONG
Exec Dt:
04/30/2010
3
RONG, JUNFENG
Exec Dt:
04/30/2010
4
SHI, CHANGZHI
Exec Dt:
04/30/2010
5
FU, QIANG
Exec Dt:
05/04/2010
6
WANG, JIN
Exec Dt:
05/04/2010
7
ZHANG, WEI
Exec Dt:
05/04/2010
8
ZHOU, XUHUA
Exec Dt:
04/30/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8476477
US20110054221
12713552
Correspondence name and address
LI FENG
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:041221/0378   Pages: 4
Recorded: 02/10/2017
Attorney Dkt #:PA124.0094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONG, JUNFENG
Exec Dt:
02/06/2017
2
ZHOU, XUHUA
Exec Dt:
02/06/2017
3
CHENG, LIN
Exec Dt:
02/06/2017
4
ZHU, JUNYING
Exec Dt:
02/06/2017
5
HUANG, XUGENG
Exec Dt:
02/06/2017
6
ZONG, BAONING
Exec Dt:
02/06/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
11434466
US20170211036
15328339
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 4
Reel/Frame:041345/0014   Pages: 4
Recorded: 02/22/2017
Attorney Dkt #:PA124.0093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RONG, JUNFENG
Exec Dt:
02/14/2017
2
ZHOU, XUHUA
Exec Dt:
02/14/2017
3
CHENG, LIN
Exec Dt:
02/14/2017
4
ZHU, JUNYING
Exec Dt:
02/14/2017
5
HUANG, XUGENG
Exec Dt:
02/14/2017
6
ZONG, BAONING
Exec Dt:
02/14/2017
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
NO. 18 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533154
US20180195036
15328331
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:053497/0541   Pages: 5
Recorded: 08/14/2020
Attorney Dkt #:10025.0026D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, XIAOLIN
Exec Dt:
08/08/2020
2
ZHANG, DEZHU
Exec Dt:
08/08/2020
3
MENG, JIANGUO
Exec Dt:
08/08/2020
4
WANG, YU
Exec Dt:
08/08/2020
5
ZHOU, XUHUA
Exec Dt:
08/08/2020
6
MENG, ZHONG
Exec Dt:
08/08/2020
7
HUI, NAN
Exec Dt:
08/08/2020
8
LI, JUAN
Exec Dt:
08/08/2020
Assignee
1
SHAANXI PANLONG PHARMACEUTICAL GROUP LIMITED BY SHARE LTD.
2801 BALIU SECOND ROAD, MODERN TEXTILE INDUSTRIAL PARK
AQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219652
US20200376056
16993599
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:059971/0546   Pages: 6
Recorded: 05/20/2022
Attorney Dkt #:10025.0089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CHENGYUAN
Exec Dt:
05/20/2022
2
XIN, LIANG
Exec Dt:
05/20/2022
3
TIAN, LEI
Exec Dt:
05/20/2022
4
XIA, JUAN
Exec Dt:
05/20/2022
5
QIN, NAN
Exec Dt:
05/20/2022
6
LI, JINGYI
Exec Dt:
05/20/2022
7
QIANG, TAOTAO
Exec Dt:
05/20/2022
8
LI, HAN
Exec Dt:
05/20/2022
9
WANG, XUECHUAN
Exec Dt:
05/20/2022
10
XIE, XIAOLIN
Exec Dt:
05/20/2022
11
ZHANG, DEZHU
Exec Dt:
05/20/2022
12
ZHAO, QINGBO
Exec Dt:
05/20/2022
13
SHI, ZHENFENG
Exec Dt:
05/20/2022
14
LI, MIN
Exec Dt:
05/20/2022
15
ZHANG, SHAOJUN
Exec Dt:
05/20/2022
16
WU, KANGXIONG
Exec Dt:
05/20/2022
17
LEE, CATHERINE J
Exec Dt:
05/20/2022
18
LEWIS, MAGGIE
Exec Dt:
05/20/2022
19
MA, ZHAO
Exec Dt:
05/20/2022
20
ZHOU, XUHUA
Exec Dt:
05/20/2022
Assignee
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530195
NONE
17749517
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:060288/0047   Pages: 6
Recorded: 06/23/2022
Attorney Dkt #:10025.0090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CHENGYUAN
Exec Dt:
06/23/2022
2
XIN, LIANG
Exec Dt:
06/23/2022
3
TIAN, LEI
Exec Dt:
06/23/2022
4
XIA, JUAN
Exec Dt:
06/23/2022
5
QIN, NAN
Exec Dt:
06/23/2022
6
LI, JINGYI
Exec Dt:
06/23/2022
7
QIANG, TAOTAO
Exec Dt:
06/23/2022
8
LI, HAN
Exec Dt:
06/23/2022
9
WANG, XUECHUAN
Exec Dt:
06/23/2022
10
XIE, XIAOLIN
Exec Dt:
06/23/2022
11
ZHANG, DEZHU
Exec Dt:
06/23/2022
12
ZHAO, QINGBO
Exec Dt:
06/23/2022
13
SHI, ZHENFENG
Exec Dt:
06/23/2022
14
LI, MIN
Exec Dt:
06/23/2022
15
ZHANG, SHAOJUN
Exec Dt:
06/23/2022
16
WU, KANGXIONG
Exec Dt:
06/23/2022
17
LEE, CATHERINE J
Exec Dt:
06/23/2022
18
LEWIS, MAGGIE
Exec Dt:
06/23/2022
19
MA, ZHAO
Exec Dt:
06/23/2022
20
ZHOU, XUHUA
Exec Dt:
06/23/2022
Assignee
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518759
NONE
17847393
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:060420/0841   Pages: 5
Recorded: 07/01/2022
Attorney Dkt #:10025.0086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, XIAOLIN
Exec Dt:
06/28/2022
2
ZHANG, DEZHU
Exec Dt:
06/28/2022
3
LIANG, CHENGYUAN
Exec Dt:
06/28/2022
4
DING, SHUJUN
Exec Dt:
06/28/2022
5
LIU, YUZHI
Exec Dt:
06/28/2022
6
MA, ZHAO
Exec Dt:
06/28/2022
7
ZHOU, XUHUA
Exec Dt:
06/28/2022
8
MENG, ZHONG
Exec Dt:
06/28/2022
9
MENG, JIANGUO
Exec Dt:
06/28/2022
Assignee
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022609
17810363
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:060527/0623   Pages: 5
Recorded: 07/17/2022
Attorney Dkt #:10025.0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CHENGYUAN
Exec Dt:
07/15/2022
2
XIN, LIANG
Exec Dt:
07/15/2022
3
TIAN, LEI
Exec Dt:
07/15/2022
4
LI, JINGYI
Exec Dt:
07/15/2022
5
XIE, XIAOLIN
Exec Dt:
07/15/2022
6
ZHANG, DEZHU
Exec Dt:
07/15/2022
7
WU, KANGXIONG
Exec Dt:
07/15/2022
8
ZHANG, SHAOJUN
Exec Dt:
07/15/2022
9
YANG, XIUDING
Exec Dt:
07/15/2022
10
LIU, SUNDIAN
Exec Dt:
07/15/2022
11
LIU, YUTING
Exec Dt:
07/15/2022
12
MA, ZHAO
Exec Dt:
07/15/2022
13
ZHOU, XUHUA
Exec Dt:
07/15/2022
Assignees
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
2
XIXIAN NEW DISTRICT FENGHOU ORIGINAL PHARMACEUTICAL TECHNOLOGY CO., LTD.
GAO XIN ROAD TORCH BUILDING NO. 1, SUITE 10302-2
GAO XIN DISTRICT
XI'AN, SHAANXI, CHINA 710000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11612603
NONE
17866514
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:063026/0291   Pages: 5
Recorded: 03/18/2023
Attorney Dkt #:10025.0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, XIAOLIN
Exec Dt:
03/17/2023
2
ZHANG, DEZHU
Exec Dt:
03/17/2023
3
MA, ZHAO
Exec Dt:
03/17/2023
4
LI, BOYANG
Exec Dt:
03/17/2023
5
ZHOU, XUHUA
Exec Dt:
03/17/2023
6
LIANG, CHENGYUAN
Exec Dt:
03/17/2023
7
XIN, LIANG
Exec Dt:
03/17/2023
8
TIAN, LEI
Exec Dt:
03/17/2023
9
LI, JINGYI
Exec Dt:
03/17/2023
10
WU, KANGXIONG
Exec Dt:
03/17/2023
11
ZHANG, SHAOJUN
Exec Dt:
03/17/2023
12
YANG, XIUDING
Exec Dt:
03/17/2023
13
LIU, SUNDIAN
Exec Dt:
03/17/2023
14
LIU, YUTING
Exec Dt:
03/17/2023
Assignees
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
2
XIXIAN NEW DISTRICT FENGHOU ORIGINAL PHARMACEUTICAL TECHNOLOGY CO., LTD.
GAO XIN ROAD TORCH BUILDING NO. 1, SUITE 10302-2
GAO XIN DISTRICT
XI'AN, SHAANXI, CHINA 710000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391736
18186158
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:063026/0300   Pages: 5
Recorded: 03/18/2023
Attorney Dkt #:10025.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, XIAOLIN
Exec Dt:
03/17/2023
2
ZHANG, DEZHU
Exec Dt:
03/17/2023
3
MA, ZHAO
Exec Dt:
03/17/2023
4
LI, BOYANG
Exec Dt:
03/17/2023
5
ZHOU, XUHUA
Exec Dt:
03/17/2023
6
TIAN, LEI
Exec Dt:
03/17/2023
7
LIANG, CHENGYUAN
Exec Dt:
03/17/2023
8
QIANG, TAOTAO
Exec Dt:
03/17/2023
9
LI, JINGYI
Exec Dt:
03/17/2023
10
XIN, LIANG
Exec Dt:
03/17/2023
11
ZHANG, SHAOJUN
Exec Dt:
03/17/2023
12
WU, KANGXIONG
Exec Dt:
03/17/2023
13
YANG, XIUDING
Exec Dt:
03/17/2023
14
LIU, SUNDIAN
Exec Dt:
03/17/2023
15
LIU, YUTING
Exec Dt:
03/17/2023
Assignees
1
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
NO. 2801, BALIU 2ND ROAD
MODERN TEXTILE INDUSTRIAL PARK, BAQIAO DISTRICT
XI'AN, SHAANXI, CHINA 710025
2
XIXIAN NEW DISTRICT FENGHOU ORIGINAL PHARMACEUTICAL TECHNOLOGY CO., LTD.
GAO XIN ROAD TORCH BUILDING NO. 1, SUITE 10302-2
GAO XIN DISTRICT
XI'AN, SHAANXI, CHINA 710000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240074990
18186160
Correspondence name and address
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006

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