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Patent Assignment Assignor Details
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Assignor Name : XU, LIMIN
Total Assignments: 8
Assignment: 1
Reel/Frame:022124/0072   Pages: 9
Recorded: 01/19/2009
Attorney Dkt #:0004388USU
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME FROM LIMIN ZU TO LIMIN XU AND ALSO CORRECT ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 021831 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
DING, JIANSHENG
Exec Dt:
09/19/2007
2
CHEN, JIANFENG
Exec Dt:
09/18/2007
3
ZHANG, HONGKE
Exec Dt:
09/21/2007
4
ZOU, HAIKUI
Exec Dt:
09/18/2007
5
HUA, WEIQI
Exec Dt:
09/21/2007
6
ZHANG, PENGYUAN
Exec Dt:
09/18/2007
7
SUN, SHUCHANG
Exec Dt:
09/18/2007
8
CHU, GUANGWEN
Exec Dt:
09/18/2007
9
XU, LIMIN
Exec Dt:
09/18/2007
Assignee
1
NINGBO WANHUA POLYURETHANES CO., LTD
WANHUA INDUSTRIAL PARK
NO. 39 HUANDAO NORTH ROAD, DAXIE DEVELOPMENT ZONE
NINGBO, ZHEJIANG 315812 P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893301
US20080249261
11873056
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
ONE LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:024180/0453   Pages: 10
Recorded: 04/02/2010
Attorney Dkt #:0004388USU/4192
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE INFORMATION BY ADDING MISSING SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 022124 FRAME 0072. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
DING, JIANSHENG
Exec Dt:
09/19/2007
2
CHEN, JIANFENG
Exec Dt:
09/18/2007
3
ZHANG, HONGKE
Exec Dt:
09/21/2007
4
ZOU, HAIKUI
Exec Dt:
09/18/2007
5
HUA, WEIQI
Exec Dt:
09/21/2007
6
ZHANG, PENGYUAN
Exec Dt:
09/18/2007
7
SUN, SHUCHANG
Exec Dt:
09/18/2007
8
CHU, GUANGWEN
Exec Dt:
09/18/2007
9
XU, LIMIN
Exec Dt:
09/18/2007
Assignees
1
NINGBO WANHUA POLYURETHANES CO., LTD.
WANHUA INDUSTRIAL PARK, NINGBO DAXIE ECONOMIC DEVELOPMENT ZONE
NINGBO, ZHEJIANG PROVINCE, CHINA 315812
2
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
P.O. BOX 35, NO. 15 BEISANHUAN EAST ROAD
CHAOYANG DISTRICT, BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893301
US20080249261
11873056
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:027908/0240   Pages: 8
Recorded: 03/22/2012
Attorney Dkt #:90292 (305178)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGKE
Exec Dt:
03/07/2012
2
HUA, WEIQI
Exec Dt:
03/07/2012
3
LIU, XIAOGAO
Exec Dt:
03/07/2012
4
ZHAO, ZHENHUA
Exec Dt:
03/07/2012
5
SUN, SHUCHANG
Exec Dt:
03/07/2012
6
DING, JIANSHENG
Exec Dt:
03/07/2012
7
CHEN, JIANFENG
Exec Dt:
03/07/2012
8
ZHANG, PENGYUAN
Exec Dt:
03/07/2012
9
ZOU, HAIKUI
Exec Dt:
03/07/2012
10
CHU, GUANGWEN
Exec Dt:
03/07/2012
11
XU, LIMIN
Exec Dt:
03/07/2012
Assignees
1
NINGBO WANHUA POLYURETHANES CO., LTD.
WANHUA INDUSTRIAL GARDEN, HUANDAO NORTH ROAD, DAXIE ECONOMIC DEVELOPMENT ZONE, NINGBO
ZHEJIANG, CHINA 315812
2
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
15, EAST ROAD, NORTH 3RD RING ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9802848
US20120168375
13496872
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:051009/0596   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:SA6217/SA 6217 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, LIMIN
Exec Dt:
02/25/2019
2
CAO, DONGQING
Exec Dt:
02/25/2019
Assignee
1
ARAMCO FAR EAST (BEIJING) BUSINESS SERVICES CO. LTD.
UNITS 01-25, 43F, CHINA WORLD TOWER,
NO. 1 JIAN GUO MEN WAI AVENUE, CHAOYANG DISTRICT
BEIJING, CHINA 100004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254855
US20210147744
16683761
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREE
SUITE 1300
DAYTON, OH 45402-2023
Assignment: 5
Reel/Frame:053443/0181   Pages: 3
Recorded: 08/10/2020
Attorney Dkt #:PSIP.P0141US/1001134428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XU, LIMIN
Exec Dt:
06/11/2020
Assignee
1
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
NO.555 QIANMO ROAD, BINJIANG DISTRICT, ZHEJIANG
HANGZHOU, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11350023
US20210006707
16968669
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD
SUITE 1100
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:053939/0932   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:18733-143001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XUAN
Exec Dt:
07/20/2020
2
HAN, MING
Exec Dt:
07/20/2020
3
XU, LIMIN
Exec Dt:
07/20/2020
Assignee
1
SAUDI ARABIAN OIL COMPANY
P. O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697700
US20220025090
16935943
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:066571/0310   Pages: 4
Recorded: 02/27/2024
Attorney Dkt #:SA6790/SA 6790 NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XU, LIMIN
Exec Dt:
12/13/2021
Assignee
1
ARAMCO BEIJING RESEARCH CENTER
6/7F, HEIGHTS (WANGJING KECHUAUG PARK)
4 WANGJING EAST ROAD
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124762
18520092
Correspondence name and address
MARY KAY DARR
FIFTH THIRD CENTER,
1 S. MAIN STREET, SUITE 1300
DAYTON, OH 45402
Assignment: 8
Reel/Frame:058470/0117   Pages: 10
Recorded: 12/23/2021
Attorney Dkt #:9SCIP 3.3F-076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOU, QUANMING
Exec Dt:
12/16/2021
2
FAN, SHAOWEN
Exec Dt:
12/16/2021
3
ZENG, HAO
Exec Dt:
12/16/2021
4
YANG, FENG
Exec Dt:
12/16/2021
5
WU, QIANG
Exec Dt:
12/16/2021
6
XU, LIMIN
Exec Dt:
12/16/2021
7
JI, YONGJUN
Exec Dt:
12/16/2021
8
FAN, FAN
Exec Dt:
12/16/2021
Assignee
1
CHENGDU OLYMVAX BIOPHARMACEUTICALS INC.
NO. 99 TIANXIN ROAD, HI-TECH ZONE(WEST; CHENGDU;
SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267419
17622057
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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