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Patent Assignment Assignor Details
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Assignor Name : ZHANG, HAI ZHOU
Total Assignments: 23
Assignment: 1
Reel/Frame:036445/0331   Pages: 5
Recorded: 08/28/2015
Attorney Dkt #:R 13009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LIN
Exec Dt:
08/26/2015
2
ZHANG, HAI ZHOU
Exec Dt:
08/26/2015
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE F-75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10017715
US20160032219
14767808
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 2
Reel/Frame:036904/0374   Pages: 6
Recorded: 10/28/2015
Attorney Dkt #:R 13021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XI
Exec Dt:
10/21/2015
2
ZHANG, HAI ZHOU
Exec Dt:
10/22/2015
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9937110
US20160067153
14787511
 
9937110
US20160067153
14787511
Correspondence name and address
SOLVAY AMERICA, INC.
3737 BUFFALO SPEEDWAY
SUITE 800
HOUSTON, TX 77098
Assignment: 3
Reel/Frame:037348/0070   Pages: 3
Recorded: 12/22/2015
Attorney Dkt #:R 13012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, LIN
Exec Dt:
12/16/2015
2
ZHANG, HAI ZHOU
Exec Dt:
12/16/2015
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE F-75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9714400
US20160053202
14780273
 
9714400
US20160053202
14780273
Correspondence name and address
SOLVAY AMERICA, INC.
3737 BUFFALO SPEEDWAY
SUITE 800
HOUSTON, TX 77098
Assignment: 4
Reel/Frame:043261/0448   Pages: 4
Recorded: 08/10/2017
Attorney Dkt #:R 2015/007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
02/02/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
02/17/2016
3
JIN, DA WEI
Exec Dt:
02/16/2016
4
HE, LIN
Exec Dt:
02/15/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11332697
US20180010070
15545107
 
11332697
US20180010070
15545107
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 5
Reel/Frame:040669/0933   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:R 2015/002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
03/09/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
03/18/2016
3
JIN, DA WEI
Exec Dt:
03/17/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11427788
US20170121639
15318767
 
11427788
US20170121639
15318767
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 6
Reel/Frame:040670/0978   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:R 2015/003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
03/09/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
03/18/2016
3
JIN, DA WEI
Exec Dt:
03/17/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11427789
US20170130164
15318779
 
11427789
US20170130164
15318779
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 7
Reel/Frame:040671/0268   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:R 2015/004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
03/09/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
03/18/2016
3
JIN, DA WEI
Exec Dt:
03/17/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11034916
US20170121640
15318865
 
11034916
US20170121640
15318865
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE ENTER
PRINCETON, NJ 08540
Assignment: 8
Reel/Frame:040671/0461   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:R 2015/005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
03/09/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
03/18/2016
3
JIN, DA WEI
Exec Dt:
03/17/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11492570
US20170130165
15318874
 
11492570
US20170130165
15318874
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 9
Reel/Frame:039212/0233   Pages: 3
Recorded: 07/21/2016
Attorney Dkt #:R 2013/068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
05/17/2016
2
HE, LIN
Exec Dt:
06/06/2016
3
ZHAN, WILLIAM
Exec Dt:
05/14/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10174273
US20160289602
15037893
 
10174273
US20160289602
15037893
Correspondence name and address
SOLVAY USA, INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 10
Reel/Frame:039234/0262   Pages: 3
Recorded: 07/22/2016
Attorney Dkt #:R 2013/069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
06/29/2016
2
CHEN, XI
Exec Dt:
06/29/2016
3
ZHAN, WILLIAM
Exec Dt:
07/09/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20160287508
15037885
 
NONE
US20160287508
15037885
Correspondence name and address
SOLVAY USA, INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 11
Reel/Frame:039357/0122   Pages: 3
Recorded: 07/15/2016
Attorney Dkt #:R 2014/004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
07/01/2016
2
HE, LIN
Exec Dt:
07/01/2016
3
CHRISTOV, NIKOLAY
Exec Dt:
07/01/2016
Assignee
1
RHODIA OPERATIONS
25 RUE DE CLICHY
PARIS, FRANCE F-75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20160340610
15111600
 
NONE
US20160340610
15111600
Correspondence name and address
SOLVAY USA, INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 12
Reel/Frame:040671/0799   Pages: 4
Recorded: 12/19/2016
Attorney Dkt #:R 2015/008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
12/07/2016
2
CHRISTOV, NIKOLAY
Exec Dt:
12/07/2016
3
JIN, DA WEI
Exec Dt:
12/07/2016
4
HE, LIN
Exec Dt:
12/07/2016
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11111460
US20170137750
15318889
 
11111460
US20170137750
15318889
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 13
Reel/Frame:042999/0956   Pages: 4
Recorded: 07/13/2017
Attorney Dkt #:R 2014/006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
07/02/2017
2
CHRISTOV, NIKOLAY
Exec Dt:
07/10/2017
3
JIN, DA WEI
Exec Dt:
07/02/2017
4
HE, LIN
Exec Dt:
07/03/2017
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20180002639
15543283
 
NONE
US20180002639
15543283
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 14
Reel/Frame:043524/0792   Pages: 4
Recorded: 09/07/2017
Attorney Dkt #:R 2014/101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
07/02/2017
2
CHRISTOV, NIKOLAY
Exec Dt:
07/10/2017
3
JIN, DA WEI
Exec Dt:
07/02/2017
4
HE, LIN
Exec Dt:
07/03/2017
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10717947
US20170349859
15538057
 
10717947
US20170349859
15538057
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 15
Reel/Frame:043524/0953   Pages: 4
Recorded: 09/07/2017
Attorney Dkt #:R 2014/102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
07/02/2017
2
CHRISTOV, NIKOLAY
Exec Dt:
07/10/2017
3
JIN, DA WEI
Exec Dt:
07/02/2017
4
HE, LIN
Exec Dt:
07/03/2017
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10155918
US20170342346
15538066
 
10155918
US20170342346
15538066
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 16
Reel/Frame:043535/0018   Pages: 4
Recorded: 09/08/2017
Attorney Dkt #:R 2015/013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
07/02/2017
2
CHRISTOV, NIKOLAY
Exec Dt:
07/10/2017
3
JIN, DA WEI
Exec Dt:
07/02/2017
4
HE, LIN
Exec Dt:
07/03/2017
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20180079993
15553419
 
NONE
US20180079993
15553419
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 17
Reel/Frame:045448/0682   Pages: 3
Recorded: 04/05/2018
Attorney Dkt #:R 2015/037-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
01/16/2018
2
SONG, QING RONG
Exec Dt:
01/17/2018
3
HE, LIN
Exec Dt:
12/20/2017
4
LIM, LYNLIE
Exec Dt:
12/20/2017
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180185252
15737541
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
ATTN: RAYMOND CHUNG
PRINCETON, NJ 08540
Assignment: 18
Reel/Frame:059945/0778   Pages: 4
Recorded: 05/18/2022
Attorney Dkt #:072919-000206 2015/075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
05/15/2018
2
HE, LIN
Exec Dt:
05/15/2018
3
JIN, DA WEI
Exec Dt:
05/15/2018
4
CHRISTOV, NIKOLAY
Exec Dt:
05/16/2018
5
CRISTOBAL, GALDER
Exec Dt:
05/15/2018
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180371366
16062528
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 19
Reel/Frame:046764/0475   Pages: 4
Recorded: 08/31/2018
Attorney Dkt #:R 2015/077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
06/06/2018
2
HE, LIN
Exec Dt:
08/13/2018
3
JIN, DA WEI
Exec Dt:
08/13/2018
4
CHRISTOV, NIKOLAY
Exec Dt:
08/13/2018
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10351805
US20190010424
16064259
 
10351805
US20190010424
16064259
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 20
Reel/Frame:059945/0681   Pages: 8
Recorded: 05/18/2022
Attorney Dkt #:072919-000210 2017/046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
09/07/2018
2
LAMBERT, FLORENCE
Exec Dt:
08/29/2018
3
LIZARRAGA, GILDA
Exec Dt:
05/17/2022
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11845915
US20200140785
16632619
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 21
Reel/Frame:049549/0389   Pages: 4
Recorded: 06/21/2019
Attorney Dkt #:R 2016/074-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
06/06/2019
2
HE, LIN
Exec Dt:
06/06/2019
3
JIN, DA WEI
Exec Dt:
06/06/2019
4
CHRISTOV, NIKOLAY
Exec Dt:
06/06/2019
5
CRISTOBAL, GALDER
Exec Dt:
06/06/2019
Assignee
1
RHODIA OPERATIONS
25 RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20190300822
16468348
 
NONE
US20190300822
16468348
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
ATTN: INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 22
Reel/Frame:058269/0169   Pages: 5
Recorded: 12/02/2021
Attorney Dkt #:R 2018/105-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRISTOBAL, GALDER
Exec Dt:
04/06/2021
2
LIM, LYNLIE
Exec Dt:
04/07/2021
3
ZHANG, HAI ZHOU
Exec Dt:
04/01/2021
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220062154
17416797
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
C/O INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 23
Reel/Frame:063651/0870   Pages: 6
Recorded: 05/16/2023
Attorney Dkt #:17987-685001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAI ZHOU
Exec Dt:
01/05/2023
2
JIN, DA WEI
Exec Dt:
11/30/2022
3
SONG, QING RONG
Exec Dt:
11/30/2022
Assignee
1
RHODIA OPERATIONS
9 RUE DES CUIRASSIERS
IMMEUBLE SILEX 2 SOLVAY
LYON, FRANCE 69003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398046
18249321
Correspondence name and address
CARLYN BURTON
ENTERPRISE PLAZA STE 4900, 1100 LOUISIANA ST
HOUSTON, TX 77002

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