skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
Total Assignments: 19
Assignment: 1
Reel/Frame:004747/0138   Pages: 4
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAO, BINGQUAN
Exec Dt:
02/09/1987
2
YANG, AICHUN
Exec Dt:
02/09/1987
3
ZHENG, YING
Exec Dt:
02/09/1987
4
YANG, JUXIOU
Exec Dt:
02/09/1987
5
LI, ZHULAN
Exec Dt:
02/09/1987
Assignee
1
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4784983
NONE
06907664
Correspondence name and address
MORGAN & FINNEGAN
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 2
Reel/Frame:012374/0948   Pages: 9
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HEKUAN
Exec Dt:
10/10/2001
2
TANG, RUIGUO
Exec Dt:
10/10/2001
3
GAO, KEJING
Exec Dt:
10/10/2001
4
ZHAO, QINFANG
Exec Dt:
10/10/2001
5
AN, JINGYAN
Exec Dt:
10/10/2001
6
YANG, HUA
Exec Dt:
10/10/2001
7
HUO, JINSHENG
Exec Dt:
10/10/2001
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUANDONG STREET, CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642325
US20020065378
09935333
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 3
Reel/Frame:013048/0476   Pages: 5
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAO, JINLIANG
Exec Dt:
05/15/2002
2
ZHANG, SHIJUN
Exec Dt:
05/15/2002
3
ZHANG, XIAOHONG
Exec Dt:
05/15/2002
4
LIU, YIQUN
Exec Dt:
05/15/2002
5
GAO, JIANMING
Exec Dt:
05/15/2002
6
ZHANG, WEI
Exec Dt:
05/15/2002
7
WEI, GENSHUAN
Exec Dt:
05/15/2002
8
SHAO, JINGBO
Exec Dt:
05/15/2002
9
YIN, HUA
Exec Dt:
05/15/2002
10
ZHAI, RENLI
Exec Dt:
05/15/2002
11
SONG, ZHIHAI
Exec Dt:
05/15/2002
12
HUANG, FAN
Exec Dt:
05/15/2002
13
LI, JIUQIANG
Exec Dt:
05/15/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
CHAOYANG DISTRICT
6A HUIXINDONG STREET
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
CHAOYANG DISTRICT
NO. 14 BEISANHUANDONG STREET
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998438
US20020188079
10126461
Correspondence name and address
DARBY & DARBY PC
JOSEPH B. LERCH
POST OFFICE BOX 5257
NEW YORK, NEW YORK 10150-5257
Assignment: 4
Reel/Frame:013569/0452   Pages: 4
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, QINGQUAN
Exec Dt:
10/21/2002
2
WANG, GUOQING
Exec Dt:
10/21/2002
3
XU, SHIXING
Exec Dt:
10/21/2002
4
ZHANG, ZHAOBIN
Exec Dt:
10/21/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXIN EAST STREET
CHAOYANG DISTRICT, BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
14 BEISANHUAN DONGLU, CHAOYANG DISTRICT
BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135105
US20030066782
10246473
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:013585/0296   Pages: 4
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, QINGQUAN
Exec Dt:
10/21/2002
2
WANG, GUOQING
Exec Dt:
10/21/2002
3
XU, SHIXING
Exec Dt:
10/21/2002
4
ZHANG, ZHAOBIN
Exec Dt:
10/21/2002
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A, HUIXIN EAST STREET
CHAOYANG DISTRICT, BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
14 BEJSANHUAN DONGLU
CHAOYANG DISTRICT, BEIJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030070962
10246625
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 6
Reel/Frame:015164/0802   Pages: 9
Recorded: 09/23/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDING AN ASSIGNEE PREVIOUSLY RECORDED ON REEL 014733 FRAME 0021. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHENG, YING
Exec Dt:
10/17/2003
2
GUAN, ZHE
Exec Dt:
10/17/2003
3
JIAO, SHUKE
Exec Dt:
10/17/2003
4
WANG, XI
Exec Dt:
10/17/2003
5
QIU, BO
Exec Dt:
10/17/2003
Assignees
1
CHINA PETROLEUM & CHEMICAL COPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199071
US20040072679
10450555
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR AND ZAFMAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 7
Reel/Frame:014984/0961   Pages: 8
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, KEJING
Exec Dt:
11/10/2003
2
LIU, DONGBING
Exec Dt:
11/10/2003
3
CHEN, WEI
Exec Dt:
11/10/2003
4
FAN, GUIRONG
Exec Dt:
11/10/2003
5
LU, XINPING
Exec Dt:
11/10/2003
6
AN, JINGYAN
Exec Dt:
11/10/2003
7
GUAN, YING
Exec Dt:
11/10/2003
8
ZHANG, JUN
Exec Dt:
11/10/2003
9
ZHAO, QINFANG
Exec Dt:
11/10/2003
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO.14 BEISANHUAN DONG STREET
CHAOYANG DISTRICT, BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172988
US20040127349
10686029
Correspondence name and address
LADAS & PARRY
CLIFFORD J. MASS
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 8
Reel/Frame:016155/0688   Pages: 6
Recorded: 01/06/2005
Attorney Dkt #:u015332-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YUANYI
Exec Dt:
09/20/2004
2
LI, ZHENHU
Exec Dt:
09/20/2004
3
DU, HONGBIN
Exec Dt:
09/20/2004
4
TAN, ZHONG
Exec Dt:
09/20/2004
5
WANG, ZHIWU
Exec Dt:
09/20/2004
6
LI, TIANYI
Exec Dt:
09/20/2004
7
CHEN, QI
Exec Dt:
09/20/2004
8
CHEN, WEI
Exec Dt:
09/20/2004
Assignees
1
CHINA PETROLEUM & CHEMICAL CORP.
NO. 6A HUIXIN EAST STREET CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14, BEISANHUAN EAST ROAD CHAOYANG DISTRICT
BEIJING 00013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361621
US20050209097
10913291
Correspondence name and address
CLIFFORD J. MASS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 9
Reel/Frame:017387/0909   Pages: 4
Recorded: 12/22/2005
Attorney Dkt #:0579-0310PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, LUNJIA
Exec Dt:
11/11/2005
2
DU, HONGBIN
Exec Dt:
11/11/2005
3
HU, ZHIBIAO
Exec Dt:
11/11/2005
4
ZHANG, TIANYI
Exec Dt:
11/11/2005
5
ZHAO, SIYUAN
Exec Dt:
11/11/2005
6
WANG, XINSHENG
Exec Dt:
11/11/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388103
US20060094843
11258919
Correspondence name and address
JAMES M. SLATERRY
BIRCH, STEWART, KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100
P.O. BOX 747
FALLS CHURCH, VA 20040-0747
Assignment: 10
Reel/Frame:017306/0491   Pages: 5
Recorded: 03/03/2006
Attorney Dkt #:1624-0140PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
01/17/2006
2
ZHU, GUIXIANG
Exec Dt:
01/17/2006
3
CHEN, XIRONG
Exec Dt:
01/17/2006
4
ZHANG, WEI
Exec Dt:
01/17/2006
5
YAN, YIFAN
Exec Dt:
01/17/2006
6
ZHANG, YANXIA
Exec Dt:
01/17/2006
7
LU, JINGLAN
Exec Dt:
01/17/2006
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332562
US20060142536
11312373
Correspondence name and address
JAMES M. SLATTERY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:019772/0868   Pages: 7
Recorded: 09/03/2007
Attorney Dkt #:1624-0140PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE IN THE TITLE, "COPOLYSTER" SHOULD READ --COPOLYESTER--(SEE NEW DECLARATION EFS 5/14/07 AND REQ. FOR CRCTED OFR EFS OF 08/24/07. PREVIOUSLY RECORDED ON REEL 017306 FRAME 0491. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHEN, WEI
Exec Dt:
01/17/2006
2
ZHU, GUIXIANG
Exec Dt:
01/17/2006
3
CHEN, XIRONG
Exec Dt:
01/17/2006
4
ZHANG, WEI
Exec Dt:
01/17/2006
5
YAN, YIFAN
Exec Dt:
01/17/2006
6
ZHANG, YANXIA
Exec Dt:
01/17/2006
7
LU, JINGLAN
Exec Dt:
01/17/2006
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332562
US20060142536
11312373
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, WA 22040-0747
Assignment: 12
Reel/Frame:017463/0518   Pages: 5
Recorded: 04/11/2006
Attorney Dkt #:1624-0141PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHIWU
Exec Dt:
01/20/2006
2
TAN, ZHONG
Exec Dt:
01/20/2006
3
GUO, ZHENGYANG
Exec Dt:
01/20/2006
4
ZHANG, KAI
Exec Dt:
01/20/2006
5
LI, TIANYI
Exec Dt:
01/20/2006
6
XIAO, JUN
Exec Dt:
01/20/2006
7
KOU, PENG
Exec Dt:
01/20/2006
8
PAN, LIANG
Exec Dt:
01/20/2006
9
YAN, LI'AN
Exec Dt:
01/20/2006
10
LI, XINGBO
Exec Dt:
01/20/2006
11
XU, HUIJUAN
Exec Dt:
01/20/2006
12
CUI, HALXIANG
Exec Dt:
01/20/2006
13
WANG, YU
Exec Dt:
01/20/2006
14
YANG, LING
Exec Dt:
01/20/2006
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388060
US20070155616
11324339
Correspondence name and address
JAMES M. SLATTERY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:021302/0574   Pages: 5
Recorded: 07/28/2008
Attorney Dkt #:1624-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
06/13/2008
2
GUO, ZIFANG
Exec Dt:
06/13/2008
3
ZHOU, JUNLING
Exec Dt:
06/13/2008
4
WANG, HONGTAO
Exec Dt:
06/13/2008
5
YANG, HONGXU
Exec Dt:
06/13/2008
6
LI, RUIXIA
Exec Dt:
06/13/2008
7
WANG, RUIPING
Exec Dt:
06/13/2008
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090318643
12084258
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:031685/0388   Pages: 8
Recorded: 11/27/2013
Attorney Dkt #:12162.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XIAOHONG
Exec Dt:
09/06/2013
2
QIAO, JINLIANG
Exec Dt:
09/06/2013
3
QI, GUICUN
Exec Dt:
09/06/2013
4
SONG, ZHIHAI
Exec Dt:
09/06/2013
5
CAI, CHUANLUN
Exec Dt:
09/06/2013
6
WANG, YA
Exec Dt:
09/06/2013
7
GAO, JIANMING
Exec Dt:
09/06/2013
8
ZHANG, HONGBIN
Exec Dt:
09/06/2013
9
LAI, JINMEI
Exec Dt:
09/06/2013
10
LI, BINGHAI
Exec Dt:
09/06/2013
11
WANG, HAOSHENG
Exec Dt:
09/06/2013
12
ZHU, YILEI
Exec Dt:
09/06/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9424959
US20140054512
14001948
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 15
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: 16
Reel/Frame:062525/0370   Pages: 6
Recorded: 01/30/2023
Attorney Dkt #:11194.0041-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, HAO
Exec Dt:
12/26/2022
2
SONG, WENBO
Exec Dt:
12/30/2022
3
HE, JINLIANG
Exec Dt:
12/26/2022
4
SHAO, QING
Exec Dt:
12/30/2022
5
LI, QI
Exec Dt:
12/27/2022
6
ZHANG, QI
Exec Dt:
12/30/2022
7
SHI, HONGWEI
Exec Dt:
12/29/2022
8
LI, JUAN
Exec Dt:
12/29/2022
9
WANG, YUTAO
Exec Dt:
12/28/2022
10
HU, JUN
Exec Dt:
12/27/2022
11
ZHANG, XIAOMENG
Exec Dt:
12/30/2022
12
ZHOU, YAO
Exec Dt:
12/28/2022
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
US20230174699
17997403
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:062524/0505   Pages: 6
Recorded: 01/30/2023
Attorney Dkt #:11194.0040-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, WENBO
Exec Dt:
12/30/2022
2
HE, JINLIANG
Exec Dt:
12/26/2022
3
YUAN, HAO
Exec Dt:
12/29/2022
4
SHAO, QING
Exec Dt:
12/30/2022
5
LI, QI
Exec Dt:
12/27/2022
6
SHI, HONGWEI
Exec Dt:
12/29/2022
7
ZHANG, QI
Exec Dt:
12/30/2022
8
LI, JUAN
Exec Dt:
12/29/2022
9
WANG, YUTAO
Exec Dt:
12/28/2022
10
HU, JUN
Exec Dt:
12/27/2022
11
ZOU, FASHENG
Exec Dt:
12/29/2022
12
ZHOU, YAO
Exec Dt:
12/28/2022
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
US20230174698
17997402
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:063459/0420   Pages: 6
Recorded: 04/27/2023
Attorney Dkt #:11240.0053-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, BAOLIANG
Exec Dt:
04/17/2023
2
WANG, GUOQING
Exec Dt:
04/17/2023
3
PENG, HUI
Exec Dt:
04/17/2023
4
TANG, GUOQI
Exec Dt:
04/17/2023
5
XIANG, LIANGYU
Exec Dt:
04/17/2023
6
YANG, YI
Exec Dt:
04/17/2023
7
ZHANG, LIJUN
Exec Dt:
04/17/2023
8
SONG, CHAO
Exec Dt:
04/17/2023
9
ZHANG, XIAORONG
Exec Dt:
04/17/2023
10
CHEN, SONG
Exec Dt:
04/17/2023
11
LIU, JING
Exec Dt:
04/17/2023
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230381757
18034101
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 19
Reel/Frame:063459/0893   Pages: 6
Recorded: 04/27/2023
Attorney Dkt #:11240.0054-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, BAOLIANG
Exec Dt:
04/20/2023
2
TANG, GUOQI
Exec Dt:
04/20/2023
3
XIANG, LIANGYU
Exec Dt:
04/20/2023
4
ZHANG, XIAORONG
Exec Dt:
04/20/2023
5
WANG, GUOQING
Exec Dt:
04/20/2023
6
PENG, HUI
Exec Dt:
04/20/2023
7
YANG, YI
Exec Dt:
04/20/2023
8
ZHANG, LIJUN
Exec Dt:
04/20/2023
9
SONG, CHAO
Exec Dt:
04/20/2023
10
JIANG, JIANZHUN
Exec Dt:
04/20/2023
11
MAN, YI
Exec Dt:
04/20/2023
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390747
18034113
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

Search Results as of: 05/05/2024 09:02 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT