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Patent Assignment Assignor Details
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Assignor Name : ZHOU, WEIZHENG
Total Assignments: 14
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: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: 3
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: 4
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: 5
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: 6
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: 7
Reel/Frame:028621/0169   Pages: 7
Recorded: 07/19/2012
Attorney Dkt #:KEYUE 3.3-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHENHONG
Exec Dt:
07/12/2012
2
YANG, KANG
Exec Dt:
07/13/2012
3
WANG, ZHONGMING
Exec Dt:
07/12/2012
4
ZHU, SHUNNI
Exec Dt:
07/12/2012
5
SHANG, CHANGHUA
Exec Dt:
07/12/2012
6
ZHOU, WEIZHENG
Exec Dt:
07/13/2012
Assignee
1
GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
NO. 2, NENGYUAN ROAD, WUSHAN, TIANHE, GUANGZHOU
GUANGDONG 510640, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120288921
13514389
Correspondence name and address
STEPHEN B. GOLDMAN
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:029496/0410   Pages: 13
Recorded: 12/19/2012
Attorney Dkt #:J9137(V)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, QIQING
Exec Dt:
10/22/2012
2
KHOSHDEL, EZAT
Exec Dt:
10/19/2012
3
MOADDEL, TEANOOSH
Exec Dt:
10/17/2012
4
DOBKOWSKI, BRIAN JOHN
Exec Dt:
10/12/2012
5
ZHOU, WEIZHENG
Exec Dt:
10/18/2012
6
YUAN, SU
Exec Dt:
10/22/2012
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
US20130079419
13695439
Correspondence name and address
SUSAN MCBRIEN
800 SYLVAN AVENUE
AG WEST, S. WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 9
Reel/Frame:033708/0289   Pages: 18
Recorded: 09/10/2014
Attorney Dkt #:J4214USW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHCROFT, ALEXANDER THOMAS
Exec Dt:
04/22/2014
2
CAO, JIAN
Exec Dt:
04/09/2014
3
MA, SHOUWEI
Exec Dt:
04/14/2014
4
PELAN, EDWARD GEORGE
Exec Dt:
06/12/2014
5
STOYANOV, SIMEON DOBREV
Exec Dt:
06/12/2014
6
ZHOU, WEIZHENG
Exec Dt:
04/10/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9220665
US20150050322
14345013
Correspondence name and address
PATRICIA O'DONNELL
800 SYLVAN AVENUE
AG WEST, S. WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 10
Reel/Frame:034433/0722   Pages: 12
Recorded: 12/09/2014
Attorney Dkt #:G8704USW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERY, JULIE SAVINE CAMILLE
Exec Dt:
10/31/2014
2
PELAN, EDWARD GEORGE
Exec Dt:
10/31/2014
3
WANG, LIN
Exec Dt:
10/31/2014
4
ZHOU, WEIZHENG
Exec Dt:
10/31/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9161889
US20150086493
14388837
Correspondence name and address
SHERRIE SUSHKO
800 SYLVAN AVENUE
AG WEST, S. WING
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 11
Reel/Frame:037128/0638   Pages: 5
Recorded: 11/18/2015
Attorney Dkt #:150879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, ZHENHONG
Exec Dt:
05/27/2015
2
LIANG, CUIYI
Exec Dt:
05/27/2015
3
XU, JINGLIANG
Exec Dt:
05/27/2015
4
CHEN, XIAOYAN
Exec Dt:
05/27/2015
5
ZHUANG, XINSHU
Exec Dt:
05/27/2015
6
ZHANG, YU
Exec Dt:
05/27/2015
7
GUO, YING
Exec Dt:
05/27/2015
8
ZHOU, WEIZHENG
Exec Dt:
05/27/2015
Assignee
1
GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
NO. 2, NENGYUAN ROAD, WUSHAN, TIANHE
GUANGZHOU, GUANGDONG, CHINA 510640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890371
US20160362669
14892002
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:052836/0590   Pages: 14
Recorded: 06/04/2020
Attorney Dkt #:T8003USW1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAMANIK, AMITAVA
Exec Dt:
04/06/2019
2
MA, GUANGHUI
Exec Dt:
02/20/2019
3
NA, XIANGMING
Exec Dt:
02/20/2019
4
ZHOU, WEIQING
Exec Dt:
02/20/2019
5
ZHOU, WEIZHENG
Exec Dt:
02/20/2019
Assignee
1
CONOPCO, INC., D/B/A UNILEVER
800 SYLVAN AVENUE
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200368120
16769702
Correspondence name and address
KAY ROBERTS
40 MERRITT BOULEVARD
C/O UNILEVER PATENT GROUP ROOM 130
TRUMBULL, CT 06611
Assignment: 13
Reel/Frame:066666/0168   Pages: 13
Recorded: 03/06/2024
Attorney Dkt #:T8006USW1 190058-0801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, ZHENZHONG
Exec Dt:
11/19/2019
2
CHEN, HONG
Exec Dt:
02/23/2024
3
CHEN, XIN
Exec Dt:
11/19/2019
4
PRAMANIK, AMITAVA
Exec Dt:
10/24/2019
5
YAO, JINRONG
Exec Dt:
11/19/2019
6
ZHOU, WEIZHENG
Exec Dt:
10/21/2019
7
CAO, HAN
Exec Dt:
10/22/2019
Assignee
1
CONOPCO, INC., D/B/A UNILEVER
800 SYLVAN AVENUE
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210378935
17287058
Correspondence name and address
JANET LEE
3000 K STREET
NW SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 14
Reel/Frame:060896/0166   Pages: 17
Recorded: 08/25/2022
Attorney Dkt #:J8919USW1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, XIAOYUN
Exec Dt:
11/19/2020
2
ZHOU, WEIZHENG
Exec Dt:
11/18/2020
3
TANG, YI
Exec Dt:
11/18/2020
4
LEI, SIQI
Exec Dt:
11/17/2020
Assignee
1
CONOPCO, INC., D/B/A UNILEVER
800 SYLVAN AVE
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230054620
17788132
Correspondence name and address
LYUDMYLA VAYNER / UNILEVER PATENT GROUP
700 SYLVAN AVE
ENGLEWOOD CLIFFS, NJ 07632

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