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Patent Assignment Assignor Details
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Assignor Name : WANG, XIAO-CHUAN
Total Assignments: 4
Assignment: 1
Reel/Frame:027802/0356   Pages: 3
Recorded: 03/05/2012
Attorney Dkt #:2009EM188 813509PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, ZHI-YI
Exec Dt:
02/29/2012
2
WANG, XIAO-CHUAN
Exec Dt:
02/29/2012
3
VAN LOON, ACHIEL J.
Exec Dt:
02/29/2012
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120164421
13393700
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:044830/0796   Pages: 11
Recorded: 02/05/2018
Attorney Dkt #:2015EM059 US 893509 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, ZHI-YI
Exec Dt:
09/11/2017
2
ZHU, ZHEN-YU
Exec Dt:
09/13/2017
3
WANG, XIAO-CHUAN
Exec Dt:
09/11/2017
4
ZOU, YING
Exec Dt:
11/14/2017
5
TANG, XUANYI
Exec Dt:
12/31/2017
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10850484
US20180104942
15556343
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:047340/0796   Pages: 17
Recorded: 10/29/2018
Attorney Dkt #:2016EM059/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LERNOUX, ETIENNE R.H.
Exec Dt:
08/07/2018
2
LI, WEN
Exec Dt:
10/11/2018
3
VAN LOON, ACHIEL J.M.
Exec Dt:
07/11/2018
4
BEST, STEVEN A.
Exec Dt:
07/19/2018
5
WANG, XIAO-CHUAN
Exec Dt:
07/12/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865281
US20190300664
16068767
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:051619/0001   Pages: 14
Recorded: 01/15/2020
Attorney Dkt #:2018EM081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KERAN
Exec Dt:
06/17/2019
2
WANG, XIAO-CHUAN
Exec Dt:
06/17/2019
3
ZHU, ZHEN-YU
Exec Dt:
06/17/2019
4
CAI, XIN HAO
Exec Dt:
06/27/2019
5
GE, LING
Exec Dt:
11/08/2019
6
MA, LEILEI
Exec Dt:
06/20/2019
7
GONG, CAIGUO
Exec Dt:
06/17/2019
8
WITTENBRINK, ROBERT J.
Exec Dt:
06/25/2019
9
YANG, YONG
Exec Dt:
10/25/2019
10
HALL, GREGORY K.
Exec Dt:
06/20/2019
11
DE KONINCK, JEAN-MARC
Exec Dt:
09/23/2019
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441023
US20210363336
16344692
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149

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