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Patent Assignment Assignor Details
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Assignor Name : CHRISTOV, NIKOLAY
Total Assignments: 15
Assignment: 1
Reel/Frame:035204/0190   Pages: 5
Recorded: 03/19/2015
Attorney Dkt #:R 12082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/26/2015
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE F-75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14429493
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 2
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
Exec Dt:
02/02/2016
2
Exec Dt:
02/17/2016
3
Exec Dt:
02/16/2016
4
Exec Dt:
02/15/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15545107
 
15545107
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 3
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
Exec Dt:
03/09/2016
2
Exec Dt:
03/18/2016
3
Exec Dt:
03/17/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15318767
 
15318767
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 4
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
Exec Dt:
03/09/2016
2
Exec Dt:
03/18/2016
3
Exec Dt:
03/17/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15318779
 
15318779
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 5
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
Exec Dt:
03/09/2016
2
Exec Dt:
03/18/2016
3
Exec Dt:
03/17/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15318865
 
15318865
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE ENTER
PRINCETON, NJ 08540
Assignment: 6
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
Exec Dt:
03/09/2016
2
Exec Dt:
03/18/2016
3
Exec Dt:
03/17/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15318874
 
15318874
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 7
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
Exec Dt:
07/01/2016
2
Exec Dt:
07/01/2016
3
Exec Dt:
07/01/2016
Assignee
1
25 RUE DE CLICHY
PARIS, FRANCE F-75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
15111600
 
NONE
15111600
Correspondence name and address
SOLVAY USA, INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 8
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
Exec Dt:
12/07/2016
2
Exec Dt:
12/07/2016
3
Exec Dt:
12/07/2016
4
Exec Dt:
12/07/2016
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15318889
 
15318889
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 9
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
Exec Dt:
07/02/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
07/02/2017
4
Exec Dt:
07/03/2017
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
15543283
 
NONE
15543283
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 10
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
Exec Dt:
07/02/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
07/02/2017
4
Exec Dt:
07/03/2017
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15538057
 
15538057
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 11
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
Exec Dt:
07/02/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
07/02/2017
4
Exec Dt:
07/03/2017
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15538066
 
15538066
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 12
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
Exec Dt:
07/02/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
07/02/2017
4
Exec Dt:
07/03/2017
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
15553419
 
NONE
15553419
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 13
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
Exec Dt:
05/15/2018
2
Exec Dt:
05/15/2018
3
Exec Dt:
05/15/2018
4
Exec Dt:
05/16/2018
5
Exec Dt:
05/15/2018
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16062528
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 14
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
Exec Dt:
06/06/2018
2
Exec Dt:
08/13/2018
3
Exec Dt:
08/13/2018
4
Exec Dt:
08/13/2018
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16064259
 
16064259
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 15
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
Exec Dt:
06/06/2019
2
Exec Dt:
06/06/2019
3
Exec Dt:
06/06/2019
4
Exec Dt:
06/06/2019
5
Exec Dt:
06/06/2019
Assignee
1
25 RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
16468348
 
NONE
16468348
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
ATTN: INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540

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