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Patent Assignment Assignor Details
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Assignor Name : STREIFF, STÉPHANE
Total Assignments: 12
Assignment: 1
Reel/Frame:055590/0942   Pages: 12
Recorded: 03/15/2021
Attorney Dkt #:R 2017/096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, BING
Exec Dt:
02/14/2019
2
LERCH, ALEXANDER
Exec Dt:
02/15/2019
3
STREIFF, STÉPHANE
Exec Dt:
01/04/2019
4
JI, PENG FEI
Exec Dt:
01/03/2019
5
LIEBENS, ARMIN T.
Exec Dt:
01/07/2019
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441105
US20210179975
16771520
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 2
Reel/Frame:055659/0764   Pages: 7
Recorded: 03/15/2021
Attorney Dkt #:R 2017/096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, BING
Exec Dt:
02/14/2019
2
LERCH, ALEXANDER
Exec Dt:
02/15/2019
3
STREIFF, STÉPHANE
Exec Dt:
01/04/2019
4
JI, PENG FEI
Exec Dt:
01/03/2019
5
LIEBENS, ARMIN T.
Exec Dt:
01/07/2019
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441105
US20210179975
16771520
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 3
Reel/Frame:050496/0479   Pages: 8
Recorded: 09/26/2019
Attorney Dkt #:R 2017/004-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, BING
Exec Dt:
08/10/2019
2
STREIFF, STÉPHANE
Exec Dt:
08/10/2019
3
LERCH, ALEXANDER
Exec Dt:
09/14/2019
4
LIEBENS, ARMIN T.
Exec Dt:
08/27/2019
Assignee
1
RHODIA OPERATIONS
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20200231910
16483206
 
NONE
US20200231910
16483206
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 4
Reel/Frame:054547/0260   Pages: 9
Recorded: 12/04/2020
Attorney Dkt #:R 2018/027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DAN
Exec Dt:
11/24/2020
2
ORDOMSKY, VITALY
Exec Dt:
11/23/2020
3
HERNANDEZ ENCISO, WILLINTON YESID
Exec Dt:
08/23/2019
4
STREIFF, STÉPHANE
Exec Dt:
08/23/2019
Assignees
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
2
LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3 RUE MICHEL ANGE
PARIS CEDEX 16, FRANCE 75794
3
UNIVERSITE DE LILLE
42 RUE PAUL DUEZ
LILLE, FRANCE 59800
4
CENTRALE LILLE INSTITUT
CITE SCIENTIFIQUE, CS 20048
VILLENEUVE D'ASCQ CEDEX, FRANCE F-59651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210237040
15734573
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 5
Reel/Frame:057994/0191   Pages: 14
Recorded: 11/02/2021
Attorney Dkt #:R 2018/054-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, FANGZHENG
Exec Dt:
08/23/2019
2
STREIFF, STÉPHANE
Exec Dt:
08/23/2019
3
GAREL, LAURENT
Exec Dt:
10/18/2019
4
WU, PENG
Exec Dt:
01/28/2021
5
YIN, JIANYONG
Exec Dt:
01/28/2021
6
LU, XINQING
Exec Dt:
10/21/2019
Assignees
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
2
EAST CHINA NORMAL UNIVERSITY
3663 NORTH ZHONGSHAN RD.
PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897779
US20210331931
17269795
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 6
Reel/Frame:058149/0538   Pages: 8
Recorded: 11/18/2021
Attorney Dkt #:R 2019/025-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, ZHEN
Exec Dt:
01/05/2021
2
KUSEMA, BRIGHT
Exec Dt:
01/05/2021
3
MASTROIANNI, SERGIO
Exec Dt:
01/04/2021
4
STREIFF, STÉPHANE
Exec Dt:
01/05/2021
5
MARION, PHILIPPE
Exec Dt:
01/04/2020
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753362
US20220213018
17612088
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 7
Reel/Frame:056170/0410   Pages: 5
Recorded: 05/07/2021
Attorney Dkt #:R 2017/097-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, MENGJIA
Exec Dt:
01/25/2021
2
STREIFF, STÉPHANE
Exec Dt:
01/26/2021
3
MASTROIANNI, SERGIO
Exec Dt:
01/25/2021
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198669
US20200385333
16772628
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 8
Reel/Frame:058508/0022   Pages: 3
Recorded: 12/30/2021
Attorney Dkt #:R 2019/035-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, ZHEN
Exec Dt:
10/29/2021
2
KUSEMA, BRIGHT
Exec Dt:
10/29/2021
3
STREIFF, STÉPHANE
Exec Dt:
11/03/2021
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306563
17610761
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 9
Reel/Frame:060737/0592   Pages: 3
Recorded: 08/05/2022
Attorney Dkt #:17987-450001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWIEDERNOCH, RENATE
Exec Dt:
04/02/2022
2
STREIFF, STÉPHANE
Exec Dt:
03/25/2022
3
METIVIER, PASCAL
Exec Dt:
03/25/2022
4
HORBEZ, DOMINIQUE
Exec Dt:
03/24/2022
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022284
17779934
Correspondence name and address
CARLYN A. BURTON
1100 LOUISIANA STREET, SUITE 4900
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:060673/0888   Pages: 5
Recorded: 07/29/2022
Attorney Dkt #:17987-459001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ ENCISO, WILLINTON YESID
Exec Dt:
07/05/2021
2
STREIFF, STÉPHANE
Exec Dt:
04/21/2022
Assignee
1
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048219
17782978
Correspondence name and address
CARLYN A. BURTON
1100 LOUISIANA STREET, SUITE 4900
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:062550/0429   Pages: 5
Recorded: 01/31/2023
Attorney Dkt #:17987-655001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRAO, VICTOR
Exec Dt:
07/28/2022
2
STREIFF, STÉPHANE
Exec Dt:
08/09/2022
3
MAZIERO, PRISCILA
Exec Dt:
07/28/2022
4
JIANG, FAN
Exec Dt:
07/28/2022
5
LIN, TAO
Exec Dt:
08/23/2022
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183440
17926497
Correspondence name and address
CARLYN BURTON
ENTERPRISE PLAZA STE 4900, 1100 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:064757/0029   Pages: 3
Recorded: 08/30/2023
Attorney Dkt #:17987-736001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STREIFF, STÉPHANE
Exec Dt:
03/20/2023
2
ZHENG, JIANXIA
Exec Dt:
03/16/2023
Assignee
1
RHODIA OPERATIONS
9 RUE DES CUIRASSIERS
IMMEUBLE SILEX 2 SOLVAY
LYON, FRANCE 69003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043626
18257549
Correspondence name and address
CARLYN BURTON
ENTERPRISE PLAZA STE 4900, 1100 LOUISIANA ST
HOUSTON, TX 77002

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Web interface last modified: August 25, 2017 v.2.6
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