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Patent Assignment Assignor Details
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Assignor Name : LIU, WEICHANG
Total Assignments: 20
Assignment: 1
Reel/Frame:023193/0871   Pages: 19
Recorded: 09/04/2009
Attorney Dkt #:F7879(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, YA
Exec Dt:
04/05/2008
2
CAO, JIAN
Exec Dt:
04/30/2008
3
GOLDING, MATTHEW DUNCAN
Exec Dt:
04/30/2008
4
LIU, WEICHANG
Exec Dt:
04/30/2008
5
PAUNOV, VESSELIN NIKOLAEV
Exec Dt:
04/29/2008
6
PELAN, EDWARD GEORGE
Exec Dt:
06/09/2008
7
STOYANOV, SIMEON DOBREV
Exec Dt:
04/29/2008
8
ZHOU, WEIZHENG
Exec Dt:
04/30/2008
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309154
US20090306223
12086095
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 2
Reel/Frame:021453/0396   Pages: 13
Recorded: 08/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COURTOIS, JEAN-PHILIPPE ANDRE ROGER
Exec Dt:
07/14/2008
2
LIU, WEICHANG
Exec Dt:
06/24/2008
3
SMITH, IAN KARL
Exec Dt:
07/03/2008
4
WANG, LIN
Exec Dt:
06/24/2008
5
WHITE, MICHAEL STEPHEN
Exec Dt:
07/29/2008
6
ZHANG, QIQING
Exec Dt:
06/24/2008
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE, AG WEST, S WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090016978
12086721
Correspondence name and address
UNILEVER PATENT GROUP
800 SYLVAN AVENUE
AG WEST, S WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Assignment: 3
Reel/Frame:024322/0926   Pages: 10
Recorded: 05/03/2010
Attorney Dkt #:F8002(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLIJDENSTEIN, THEODORUS BEREND JAN
Exec Dt:
03/04/2009
2
CAO, JIAN
Exec Dt:
03/04/2009
3
DE GROOT, PETRUS WILHELMUS NICOLAAS
Exec Dt:
03/04/2009
4
LIU, WEICHANG
Exec Dt:
03/04/2009
5
STOYANOV, SIMEON DOBREV
Exec Dt:
03/04/2009
6
ZHOU, WEIZHENG
Exec Dt:
03/04/2009
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597708
US20100189867
12445583
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 4
Reel/Frame:024308/0457   Pages: 10
Recorded: 04/29/2010
Attorney Dkt #:F3451(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERRY, MARK JOHN
Exec Dt:
03/13/2009
2
COX, ANDREW RICHARD
Exec Dt:
03/13/2009
3
LIU, WEICHANG
Exec Dt:
03/05/2009
4
STOYANOV, SIMEON DOBREV
Exec Dt:
03/05/2009
5
ZHOU, WEIZHENG
Exec Dt:
03/05/2009
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100186420
12445592
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 5
Reel/Frame:024310/0365   Pages: 10
Recorded: 04/29/2010
Attorney Dkt #:F7975(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLIJDENSTEIN, THEODORUS BEREND JAN
Exec Dt:
03/09/2009
2
CAO, JIAN
Exec Dt:
03/05/2009
3
DE GROOT, PETRUS WILHELMUS N
Exec Dt:
03/09/2009
4
LIU, WEICHANG
Exec Dt:
03/05/2009
5
STOYANOV, SIMEON DOBREV
Exec Dt:
03/09/2009
6
ZHOU, WEIZHENG
Exec Dt:
03/05/2009
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100189857
12445579
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 6
Reel/Frame:024833/0725   Pages: 10
Recorded: 08/13/2010
Attorney Dkt #:F7982(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLIJDENSTEIN, THEODORUS BEREND JAN
Exec Dt:
03/09/2009
2
CAO, JIAN
Exec Dt:
03/05/2009
3
DE GROOT, PETRUS WILHELMUS N
Exec Dt:
03/09/2009
4
LIU, WEICHANG
Exec Dt:
03/05/2009
5
STOYANOV, SIMEON DOBREV
Exec Dt:
03/09/2009
6
ZHOU, WEIZHENG
Exec Dt:
03/05/2009
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100291280
12445582
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 7
Reel/Frame:024641/0874   Pages: 7
Recorded: 07/07/2010
Attorney Dkt #:F3508(C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAITAO
Exec Dt:
06/10/2010
2
LIU, WEICHANG
Exec Dt:
06/10/2010
3
XIE, DABIN
Exec Dt:
06/10/2010
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100222439
12711294
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 8
Reel/Frame:025892/0965   Pages: 9
Recorded: 03/03/2011
Attorney Dkt #:T3200(C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, JIAN
Exec Dt:
12/23/2010
2
LIU, WEICHANG
Exec Dt:
12/23/2010
3
WANG, XIAOLI
Exec Dt:
12/23/2010
4
ZHOU, WEIZHENG
Exec Dt:
12/23/2010
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110081484
12996404
Correspondence name and address
DIXIE CRUZ-ALEMAN
800 SYLVAN AVENUE
AG WEST, S-WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 9
Reel/Frame:033557/0752   Pages: 14
Recorded: 08/18/2014
Attorney Dkt #:NAUP2311USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEICHANG
Exec Dt:
08/14/2014
2
CHEN, ZHEN
Exec Dt:
07/14/2014
3
WANG, SHEN-DE
Exec Dt:
07/24/2014
4
TA, WEI
Exec Dt:
07/24/2014
5
CHIU, YI-SHAN
Exec Dt:
07/24/2014
6
CHANG, YUAN-HSIANG
Exec Dt:
08/14/2014
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9660106
US20160049525
14462550
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:034502/0721   Pages: 16
Recorded: 12/15/2014
Attorney Dkt #:NAUP2378USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEICHANG
Exec Dt:
11/21/2014
2
CHEN, ZHEN
Exec Dt:
11/21/2014
3
WANG, SHEN-DE
Exec Dt:
11/21/2014
4
TA, WEI
Exec Dt:
11/21/2014
5
CHIU, YI-SHAN
Exec Dt:
11/25/2014
6
CHANG, YUAN-HSIANG
Exec Dt:
11/20/2014
7
CHANG, CHIH-CHIEN
Exec Dt:
11/20/2014
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160172200
14569794
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 11
Reel/Frame:036606/0532   Pages: 6
Recorded: 09/21/2015
Attorney Dkt #:13918UMC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEICHANG
Exec Dt:
05/22/2015
2
CHEN, ZHEN
Exec Dt:
05/22/2015
3
WANG, SHEN-DE
Exec Dt:
05/22/2015
4
TA, WEI
Exec Dt:
05/22/2015
5
XIANG, WANG
Exec Dt:
05/22/2015
6
CHIU, YI-SHAN
Exec Dt:
05/22/2015
Assignee
1
UNITED MICROELECTRONICS CORPORATION
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9324724
NONE
14859358
Correspondence name and address
DING YU TAN
20806 FIGURINE COURT
KATY, TX 77450
Assignment: 12
Reel/Frame:036627/0514   Pages: 14
Recorded: 09/22/2015
Attorney Dkt #:NAUP2535USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, YI-SHAN
Exec Dt:
07/10/2015
2
WANG, SHEN-DE
Exec Dt:
07/10/2015
3
LIU, WEICHANG
Exec Dt:
07/10/2015
4
TA, WEI
Exec Dt:
07/10/2015
5
CHEN, ZHEN
Exec Dt:
07/10/2015
6
XIANG, WANG
Exec Dt:
07/10/2015
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455322
NONE
14862118
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 13
Reel/Frame:040068/0913   Pages: 10
Recorded: 09/19/2016
Attorney Dkt #:16009UMC-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 039337 FRAME: 0459. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, WEICHANG
Exec Dt:
08/30/2016
2
CHEN, ZHEN
Exec Dt:
08/03/2016
3
WANG, SHEN-DE
Exec Dt:
08/03/2016
4
XIANG, WANG
Exec Dt:
08/03/2016
5
TA, WEI
Exec Dt:
08/03/2016
Assignee
1
UNITED MICROELECTRONICS CORPORATION
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9865693
NONE
15227986
Correspondence name and address
DING YU TAN
20806 FIGURINE COURT
KATY, TX 77450
Assignment: 14
Reel/Frame:044309/0813   Pages: 9
Recorded: 12/05/2017
Attorney Dkt #:16009UMC-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEICHANG
Exec Dt:
08/30/2016
2
CHEN, ZHEN
Exec Dt:
08/03/2016
3
WANG, SHEN-DE
Exec Dt:
08/03/2016
4
XIANG, WANG
Exec Dt:
08/03/2016
5
TA, WEI
Exec Dt:
08/03/2016
Assignee
1
UNITED MICROELECTRONICS CORPORATION
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121869
US20180108744
15832733
Correspondence name and address
DING YU TAN
8819 PURDY CRESCENT TRAIL
RICHMOND, TX 77406
Assignment: 15
Reel/Frame:042584/0946   Pages: 14
Recorded: 06/02/2017
Attorney Dkt #:NAUP3025USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEICHANG
Exec Dt:
05/24/2017
2
CHEN, ZHEN
Exec Dt:
05/24/2017
3
WANG, SHEN-DE
Exec Dt:
05/24/2017
4
XIANG, WANG
Exec Dt:
05/24/2017
5
TA, WEI
Exec Dt:
05/24/2017
6
SUN, CHUAN
Exec Dt:
05/24/2017
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978758
NONE
15613103
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 16
Reel/Frame:044024/0524   Pages: 20
Recorded: 11/03/2017
Attorney Dkt #:NAUP3176USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, LIANG
Exec Dt:
10/27/2017
2
HSU, CHE-JUNG
Exec Dt:
10/27/2017
3
TUNG, YU-CHENG
Exec Dt:
10/31/2017
4
YANG, JIANJUN
Exec Dt:
10/27/2017
5
CHANG, YUAN-HSIANG
Exec Dt:
10/27/2017
6
CHANG, CHIH-CHIEN
Exec Dt:
10/27/2017
7
LIU, WEICHANG
Exec Dt:
10/25/2017
8
WANG, SHEN-DE
Exec Dt:
10/30/2017
9
TAN, KOK WUN
Exec Dt:
10/27/2017
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332884
US20190131302
15802450
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 17
Reel/Frame:051351/0843   Pages: 10
Recorded: 12/22/2019
Attorney Dkt #:NAUP3549USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, WANG
Exec Dt:
12/19/2019
2
HSU, CHIA-CHING
Exec Dt:
12/19/2019
3
WANG, SHEN-DE
Exec Dt:
12/19/2019
4
LIU, WEICHANG
Exec Dt:
12/19/2019
Assignee
1
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11011535
NONE
16724365
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 18
Reel/Frame:061239/0731   Pages: 5
Recorded: 09/28/2022
Attorney Dkt #:19-1132-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, ZHENG
Exec Dt:
04/01/2021
2
LIU, WEICHANG
Exec Dt:
04/05/2021
3
SINGARAM, SARAVANAN SUPPIAH
Exec Dt:
03/31/2021
4
LAWSON, JARRED
Exec Dt:
04/15/2021
Assignee
1
TATE & LYLE INGREDIENTS AMERICAS LLC
5450 PRAIRIE STONE PARKWAY
HOFFMAN ESTATES, ILLINOIS 60192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002548
17913934
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:057287/0447   Pages: 6
Recorded: 08/25/2021
Attorney Dkt #:16-1113-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHALEY, JUDITH K
Exec Dt:
08/23/2021
2
LIU, WEICHANG
Exec Dt:
08/17/2021
3
ZHOU, YUQING
Exec Dt:
08/18/2021
4
CHEN, XIAN
Exec Dt:
08/17/2021
5
HOWARTH, LESLIE GEORGE
Exec Dt:
08/18/2021
6
BELTZ, MARK
Exec Dt:
08/23/2021
Assignee
1
TATE & LYLE INGREDIENTS AMERICAS LLC
5450 PRAIRIE STONE PARKWAY
HOFFMAN ESTATES, ILLINOIS 60192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11129402
US20190380370
16469463
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:064717/0520   Pages: 6
Recorded: 08/28/2023
Attorney Dkt #:16-1113-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHALEY, JUDITH K.
Exec Dt:
08/23/2021
2
LIU, WEICHANG
Exec Dt:
08/17/2021
3
ZHOU, YUQING
Exec Dt:
08/18/2021
4
CHEN, XIAN
Exec Dt:
08/17/2021
5
HOWARTH, LESLIE GEORGE
Exec Dt:
08/18/2021
6
BELTZ, MARK
Exec Dt:
08/17/2021
Assignee
1
TATE & LYLE INGREDIENTS AMERICAS LLC
5450 PRAIRIE STONE PARKWAY
HOFFMAN ESTATES, ILLINOIS 60192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11896038
US20210392930
17464519
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606

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