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Patent Assignment Assignor Details
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Assignor Name : ZHANG, YUYING
Total Assignments: 18
Assignment: 1
Reel/Frame:014628/0616   Pages: 7
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIMI, PERRY G.
Exec Dt:
04/27/2004
2
CHEN, MARIO W.
Exec Dt:
04/27/2004
3
NAGARAJAN, VASANTHA
Exec Dt:
04/28/2004
4
TOMB, JEAN-FRANCOIS
Exec Dt:
05/03/2004
5
WANG, SIQUN
Exec Dt:
04/29/2004
6
ZHANG, YUYING
Exec Dt:
04/27/2004
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268221
US20040171023
10648152
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CAROL REEDER
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 2
Reel/Frame:023026/0764   Pages: 7
Recorded: 07/30/2009
Attorney Dkt #:CL4041USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIMI, PERRY G.
Exec Dt:
11/12/2008
2
KNOKE, KYLE
Exec Dt:
01/19/2009
3
TAO, LUAN
Exec Dt:
01/19/2009
4
VIITANEN, PAUL V.
Exec Dt:
11/16/2008
5
ZHANG, YUYING
Exec Dt:
01/20/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897396
US20090203099
12261160
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:023027/0268   Pages: 7
Recorded: 07/30/2009
Attorney Dkt #:CL4039USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAIMI, PERRY G.
Exec Dt:
11/12/2008
2
KNOKE, KYLE
Exec Dt:
01/19/2009
3
TAO, LUAN
Exec Dt:
01/19/2009
4
VIITANEN, PAUL V.
Exec Dt:
11/16/2008
5
ZHANG, YUYING
Exec Dt:
01/20/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7803623
US20090221078
12261166
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:022932/0171   Pages: 8
Recorded: 07/09/2009
Attorney Dkt #:CL4236USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIITANEN, PAUL V.
Exec Dt:
04/25/2009
2
TAO, LUAN
Exec Dt:
04/22/2009
3
ZHANG, YUYING
Exec Dt:
04/22/2009
4
CAIMI, PERRY G.
Exec Dt:
04/22/2009
5
MCCOLE, LAURA
Exec Dt:
04/23/2009
6
MCCUTCHEN, CAROL M.
Exec Dt:
06/08/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989206
US20090246876
12410495
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:022932/0129   Pages: 8
Recorded: 07/09/2009
Attorney Dkt #:CL4237USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIITANEN, PAUL V.
Exec Dt:
04/28/2009
2
TAO, LUAN
Exec Dt:
06/22/2009
3
ZHANG, YUYING
Exec Dt:
04/24/2009
4
CAIMI, PERRY G.
Exec Dt:
05/05/2009
5
MCCUTCHEN, CAROL M.
Exec Dt:
06/08/2009
6
MCCOLE, LAURA
Exec Dt:
05/05/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998722
US20090246846
12410501
Correspondence name and address
CHRISTINE M. LHULIER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 6
Reel/Frame:046001/0542   Pages: 4
Recorded: 04/23/2018
Attorney Dkt #:BZC-USU-A356-MIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI
Exec Dt:
04/03/2018
2
CHEN, CHANG
Exec Dt:
04/03/2018
3
GAO, LEI
Exec Dt:
04/03/2018
4
ZHANG, YUYING
Exec Dt:
04/03/2018
5
QIAO, XINHUA
Exec Dt:
04/03/2018
6
WANG, YAN
Exec Dt:
04/03/2018
Assignees
1
MICROBIOLOGY INSTITUTE OF SHAANXI
NO.76, XIYING ROAD, YANTA DISTRICT
XI'AN, CHINA 710032
2
INSTITUTE OF BIOPHYSICS, CHINESE ACADEMY OF SCIENCES
NO.15, DATUN ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537593
US20180311275
15770469
Correspondence name and address
NOVOCLAIMS PATENT SERVICES LLC
20539 E. WALNUT DRIVE NORTH, SUITE I
(WALNUT PARK BUSINESS CENTER)
WALNUT, CA 91789
Assignment: 7
Reel/Frame:047528/0953   Pages: 4
Recorded: 11/16/2018
Attorney Dkt #:PA124.0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONG, JIANHONG
Exec Dt:
09/25/2018
2
MAO, ANGUO
Exec Dt:
09/25/2018
3
TANG, JINLIAN
Exec Dt:
09/25/2018
4
LI, ZEKUN
Exec Dt:
09/25/2018
5
ZHANG, YUYING
Exec Dt:
09/25/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10808188
US20190093028
16141619
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 8
Reel/Frame:047682/0757   Pages: 4
Recorded: 12/05/2018
Attorney Dkt #:PA124.0130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONG, JIANHONG
Exec Dt:
11/20/2018
2
LI, ZEKUN
Exec Dt:
11/20/2018
3
TANG, JINLIAN
Exec Dt:
11/20/2018
4
MAO, ANGUO
Exec Dt:
11/20/2018
5
ZHANG, JIUSHUN
Exec Dt:
11/20/2018
6
ZHANG, YUYING
Exec Dt:
11/20/2018
7
LONG, JUN
Exec Dt:
11/20/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10961471
US20190119586
16169424
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 9
Reel/Frame:050651/0130   Pages: 9
Recorded: 10/08/2019
Attorney Dkt #:50277-5372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIT, MOHAMED
Exec Dt:
10/07/2019
2
ZHANG, YUYING
Exec Dt:
08/09/2019
3
SU, HONG
Exec Dt:
08/20/2019
4
LI, JIAKUN
Exec Dt:
08/09/2019
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11468073
US20200042522
16533614
Correspondence name and address
HICKMAN PALERMO BECKER LLP
1 ALMADEN BOULEVARD, FLOOR 12
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:064648/0275   Pages: 9
Recorded: 08/21/2023
Attorney Dkt #:50277-5861
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIT, MOHAMED
Exec Dt:
10/07/2019
2
ZHANG, YUYING
Exec Dt:
08/09/2019
3
SU, HONG
Exec Dt:
08/20/2019
4
LI, JIAKUN
Exec Dt:
08/09/2019
Assignee
1
ORACLE INTERNATIONAL CORPORATION
500 ORACLE PARKWAY, MAIL STOP 5OP7
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220012240
17483326
Correspondence name and address
HICKMAN BECKER BINGHAM LEDESMA LLP
99 S. ALMADEN BOULEVARD, SUITE 600
SAN JOSE, CA 95113
Assignment: 11
Reel/Frame:051467/0237   Pages: 4
Recorded: 01/09/2020
Attorney Dkt #:BZC-USU-A526-MIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, YI
Exec Dt:
12/09/2019
2
CHEN, CHANG
Exec Dt:
12/09/2019
3
GAO, LEI
Exec Dt:
12/09/2019
4
ZHANG, YUYING
Exec Dt:
12/09/2019
5
QIAO, XINHUA
Exec Dt:
12/09/2019
6
WANG, YAN
Exec Dt:
12/09/2019
Assignees
1
MICROBIOLOGY INSTITUTE OF SHAANXI
NO. 76, XIYING ROAD
YANTA DISTRICT
XI'AN, CHINA 710032
2
INSTITUTE OF BIOPHYSICS, CHINESE ACADEMY OF SCIENCES
NO. 15, DATUN ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11058716
US20200147129
16738358
Correspondence name and address
NOVOCLAIMS PATENT SERVICES LLC
20539 E. WALNUT DRIVE NORTH, SUITE I
(WALNUT PARK BUSINESS CENTER)
WALNUT, CA 91789
Assignment: 12
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: 13
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: 14
Reel/Frame:065252/0057   Pages: 9
Recorded: 10/17/2023
Attorney Dkt #:3206.0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKENTIN, CHRIS ERIC
Exec Dt:
02/01/2022
2
HOU, JONATHAN CHAPMAN
Exec Dt:
02/01/2022
3
VARSAVA, GLENN ANDREW
Exec Dt:
02/01/2022
4
O'BEIRN, ZACHARY JEREMY
Exec Dt:
02/02/2022
5
ZHANG, YUYING
Exec Dt:
02/01/2022
Assignee
1
PLEORA TECHNOLOGIES INC.
340 TERRY FOX DRIVE
SUITE 300
KANATA, CANADA K2K 3A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230401665
18035433
Correspondence name and address
LEON R. LEGLEITER, PH.D.
KDW FIRM PLLC
2601 WESTON PARKWAY, SUITE 103
CARY, NC 27513
Assignment: 15
Reel/Frame:063848/0740   Pages: 6
Recorded: 06/05/2023
Attorney Dkt #:074585-8008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YUANYUAN
Exec Dt:
08/23/2022
2
WU, BO
Exec Dt:
08/23/2022
3
GUO, WEI
Exec Dt:
08/30/2022
4
DONG, XIAONA
Exec Dt:
08/23/2022
5
ZHANG, YUYING
Exec Dt:
08/29/2022
Assignee
1
BEIJING QL BIOPHARMACEUTICAL CO., LTD.
#101, BUILDING 7, 20 LIFE SCIENCE PARK ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034763
18328796
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014
Assignment: 16
Reel/Frame:064868/0192   Pages: 4
Recorded: 09/01/2023
Attorney Dkt #:62033.12US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, SHUO
Exec Dt:
07/17/2023
2
ZHANG, YUYING
Exec Dt:
07/17/2023
3
JI, FANGLI
Exec Dt:
07/17/2023
4
WANG, YIQIAO
Exec Dt:
07/17/2023
Assignee
1
CNGR ADVANCED MATERIAL CO., LTD.
INTERSECTION OF NO. 2 TRUNK ROAD AND NO. 1 TRUNK ROAD
DALONG ECONOMIC DEVELOPMENT ZONE
TONGREN, GUIZHOU, CHINA 554300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230411608
18460112
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 17
Reel/Frame:065644/0120   Pages: 10
Recorded: 11/22/2023
Attorney Dkt #:059541-000104USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, FAN
Exec Dt:
08/02/2023
2
YU, DING
Exec Dt:
08/04/2023
3
WANG, XUNQIANG
Exec Dt:
08/02/2023
4
ZHANG, XIQUAN
Exec Dt:
08/01/2023
5
BAI, YANFENG
Exec Dt:
08/01/2023
6
YANG, CHAOQIANG
Exec Dt:
08/08/2023
7
ZHANG, YUYING
Exec Dt:
08/04/2023
Assignee
1
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
NO.369 YUZHOU SOUTH RD.
LIANYUNGANG, JIANGSU PROVINCE, CHINA 222062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240139208
18547410
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 5200
CHICAGO, IL 60602
Assignment: 18
Reel/Frame:064729/0776   Pages: 4
Recorded: 08/26/2023
Attorney Dkt #:347-043-PPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MU, XIAOGUANG
Exec Dt:
08/23/2023
2
SUN, LIN
Exec Dt:
08/23/2023
3
ZHANG, YUYING
Exec Dt:
08/23/2023
4
LI, YUTING
Exec Dt:
08/23/2023
5
SONG, KUN
Exec Dt:
08/23/2023
6
GAO, JIALE
Exec Dt:
08/23/2023
7
YANG, YUQIANG
Exec Dt:
08/23/2023
Assignee
1
GUANGDONG OCEAN UNIVERSITY
NO. 1, HAIDA ROAD, MAZHANG DISTRICT
ZHANJIANG CITY, GUANGDONG PROVINCE, CHINA 524088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965821
NONE
18456486
Correspondence name and address
SEAN PASSINO
2000 DUKE ST. STE 300
ALEXANDRIA, VA 22314

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