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Patent Assignment Assignor Details
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Assignor Name : YANG, SHIFANG
Total Assignments: 11
Assignment: 1
Reel/Frame:022570/0305   Pages: 4
Recorded: 04/21/2009
Attorney Dkt #:24007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, BING
Exec Dt:
04/14/2009
2
YANG, SHIFANG
Exec Dt:
04/14/2009
3
CUI, JUNSHENG
Exec Dt:
04/14/2009
Assignees
1
SUNBIO BIOTECH PHARMACEUTICALS (TIANJIN) CO., LTD.
8TH FLOOR, BUILDING A1, NO. 80, 4TH AVENUE
TEDA TIANJIN, CHINA 300457
2
BEIJING SUNBIO BIOTECH CO., LTD.
12 ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187606
US20100158930
12446382
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:032507/0964   Pages: 7
Recorded: 03/24/2014
Attorney Dkt #:8621-132623-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, SHIFANG
Exec Dt:
03/17/2014
2
CUI, JUNSHENG
Exec Dt:
03/17/2014
3
ZHU, BING
Exec Dt:
03/17/2014
4
WEI, PENG
Exec Dt:
03/17/2014
Assignee
1
BEIJING SUNBIO BIOTECH CO. LTD.
2ND FLOOR, BUILDING NO. 15, JIAJIE TECH-PARK, NO. 26
WESTERN RING SOUTHERN ROAD, ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA (BDA)
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9289468
US20140342994
14344289
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:032594/0058   Pages: 8
Recorded: 04/03/2014
Attorney Dkt #:8621-132490-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, SHIFANG
Exec Dt:
04/01/2014
2
CUI, JUNSHENG
Exec Dt:
04/01/2014
3
WEI, PENG
Exec Dt:
04/01/2014
4
ZHENG, XIANGJUN
Exec Dt:
04/01/2014
5
ZHU, BING
Exec Dt:
04/01/2014
Assignee
1
BEIJING SUNBIO BIOTECH CO. LTD.
2ND FLOOR, BUILDING NO. 15, JIAJIE TECH-PARK, NO. 26
WESTERN RING SOUTHERN ROAD, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA (BDA)
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140206025
14240311
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:040515/0689   Pages: 5
Recorded: 12/05/2016
Attorney Dkt #:37399-00079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO
Exec Dt:
11/14/2016
2
LI, XIANGYANG
Exec Dt:
11/14/2016
3
YANG, SHIFANG
Exec Dt:
11/14/2016
4
WANG, GUANQI
Exec Dt:
11/14/2016
5
MAO, ZAISHA
Exec Dt:
11/14/2016
Assignee
1
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168196
US20170299415
15368769
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 5
Reel/Frame:040517/0852   Pages: 5
Recorded: 12/05/2016
Attorney Dkt #:37399-00078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO
Exec Dt:
11/14/2016
2
LI, XIANGYANG
Exec Dt:
11/14/2016
3
WANG, GUANQI
Exec Dt:
11/14/2016
4
YANG, SHIFANG
Exec Dt:
11/14/2016
5
MAO, ZAISHA
Exec Dt:
11/14/2016
Assignees
1
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
NANJING JIUZHANG CHEMICAL TECHNOLOGY CO., LTD.
NO.1 YUANSI ROAD, PUKOU DISTRICT
NANJING
JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209064
US20170299382
15368838
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST
SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 6
Reel/Frame:065893/0220   Pages: 5
Recorded: 12/18/2023
Attorney Dkt #:37399-00079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO
Exec Dt:
11/14/2016
2
LI, XIANGYANG
Exec Dt:
11/14/2016
3
YANG, SHIFANG
Exec Dt:
11/14/2016
4
WANG, GUANQI
Exec Dt:
11/14/2016
5
MAO, ZAISHA
Exec Dt:
11/14/2016
Assignees
1
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
NO. 1 ZHONGGUANEUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
NANJING JIUZHANG CHEMICAL TECHNOLOGY CO., LTD.
NO. 1 YUANSI ROAD
POKOU DISTRICT
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168196
US20170299415
15368769
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., E.
SUITE 2100
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:065905/0913   Pages: 5
Recorded: 12/19/2023
Attorney Dkt #:37399-00079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO
Exec Dt:
11/14/2016
2
LI, XIANGYANG
Exec Dt:
11/14/2016
3
YANG, SHIFANG
Exec Dt:
11/14/2016
4
WANG, GUANQI
Exec Dt:
11/14/2016
5
MAO, ZAISHA
Exec Dt:
11/14/2016
Assignees
1
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
NANJING JIUZHANG CHEMICAL TECHNOLOGY CO., LTD.
NO. 1 YUANSI ROAD
PUKOU DISTRICT
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168196
US20170299415
15368769
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., E.
SUITE 2100
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:067130/0395   Pages: 6
Recorded: 04/17/2024
Attorney Dkt #:37399-00079
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 65893 FRAME 220. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YANG, CHAO
Exec Dt:
11/14/2016
2
LI, XIANGYANG
Exec Dt:
11/14/2016
3
YANG, SHIFANG
Exec Dt:
11/14/2016
4
WANG, GUANQI
Exec Dt:
11/14/2016
5
MAO, ZAISHA
Exec Dt:
11/14/2016
Assignees
1
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
NO. 1 ZHONGGUANCUN NORTH SECOND STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100190
2
NANJING JIUZHANG CHEMICAL TECHNOLOGY CO., LTD.
NO. 1 YUANSI ROAD
PUKOU DISTRICT
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168196
US20170299415
15368769
Correspondence name and address
DAVID B. CUPAR
600 SUPERIOR AVE., E.
SUITE 2100
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:052840/0829   Pages: 6
Recorded: 06/04/2020
Attorney Dkt #:11240.0044-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, GUOQING
Exec Dt:
05/20/2019
2
LIU, JUNJIE
Exec Dt:
05/20/2020
3
ZHANG, LIJUN
Exec Dt:
05/20/2020
4
ZHOU, CONG
Exec Dt:
05/20/2020
5
ZHANG, ZHAOBIN
Exec Dt:
05/20/2020
6
YANG, SHASHA
Exec Dt:
05/20/2020
7
SHEN, DONGFA
Exec Dt:
05/20/2020
8
LI, XIAOFENG
Exec Dt:
05/20/2020
9
YANG, SHIFANG
Exec Dt:
05/20/2020
10
DU, ZHIGUO
Exec Dt:
05/20/2020
11
ZHANG, YONGGANG
Exec Dt:
05/20/2020
12
SHI, YING
Exec Dt:
05/20/2020
13
GUO, JINGHANG
Exec Dt:
05/20/2020
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
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
US20210180879
16758850
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:052841/0311   Pages: 6
Recorded: 06/04/2020
Attorney Dkt #:11240.0045-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, GUOQING
Exec Dt:
05/19/2020
2
LIU, JUNJIE
Exec Dt:
05/20/2020
3
ZHANG, LIJUN
Exec Dt:
05/20/2020
4
ZHOU, CONG
Exec Dt:
05/20/2020
5
ZHANG, ZHAOBIN
Exec Dt:
05/20/2020
6
YANG, SHASHA
Exec Dt:
05/20/2020
7
SHEN, DONGFA
Exec Dt:
05/20/2020
8
LI, XIAOFENG
Exec Dt:
05/20/2020
9
YANG, SHIFANG
Exec Dt:
05/20/2020
10
DU, ZHIGUO
Exec Dt:
05/20/2020
11
ZHANG, YONGGANG
Exec Dt:
05/20/2020
12
SHI, YING
Exec Dt:
05/20/2020
13
GUO, JINGHANG
Exec Dt:
05/20/2020
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
2 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
US20210190442
16757836
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
Reel/Frame:052841/0777   Pages: 6
Recorded: 06/04/2020
Attorney Dkt #:11240.0046-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, GUOQING
Exec Dt:
05/19/2020
2
LIU, JUNGJIE
Exec Dt:
05/20/2020
3
ZHANG, LIJUN
Exec Dt:
05/20/2020
4
ZHOU, CONG
Exec Dt:
05/20/2020
5
ZHANG, ZHAOBIN
Exec Dt:
05/20/2020
6
YANG, SHASHA
Exec Dt:
05/20/2020
7
SHEN, DONGFA
Exec Dt:
05/20/2020
8
LI, XIAOFENG
Exec Dt:
05/20/2020
9
YANG, SHIFANG
Exec Dt:
05/20/2020
10
DU, ZHIGUO
Exec Dt:
05/20/2020
11
ZHANG, YONGGANG
Exec Dt:
05/20/2020
12
SHI, YING
Exec Dt:
05/20/2020
13
GUO, JINGHANG
Exec Dt:
05/20/2020
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEJING, 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 #
 
 
 
 
 
 
 
 
 
 
 
11976891
US20200326141
16758155
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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