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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
9269950
Issue Dt:
02/23/2016
Application #:
13693908
Filing Dt:
12/04/2012
Publication #:
20130095390
Pub Dt:
04/18/2013
Inventors:
DENIS GEOFFROY, GUOXIAN LIANG, MICHEL GAUTHIER, THORSTEN LAHRS, NATHALIE RAVET et al
Title:
PROCEDURE TO OPTIMIZE MATERIALS FOR CATHODES AND CATHODE MATERIAL HAVING ENHANCED ELECTROCHEMICAL PROPERTIES
Assignment: 1
Reel/Frame:
030850/0926Recorded: 07/22/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LAHRS, THORSTEN
Exec Dt:
12/30/2006
Assignee:
PHOSTECH LITHIUM INC.
280 LIBERTE
CANDIAC
QUEBEC, CANADA J5R 6X1
Correspondent:
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:
030828/0850Recorded: 07/18/2013Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GEOFFROY, DENIS
Exec Dt:
12/14/2011
LIANG, GUOXIAN
Exec Dt:
12/13/2011
GAUTHIER, MICHEL
Exec Dt:
12/19/2011
RAVET, NATHALIE
Exec Dt:
12/13/2011
PARENT, MICHEL
Exec Dt:
12/15/2011
Assignee:
PHOSTECH LITHIUM INC.
280 LIBERTE
CANDIAC
QUEBEC, CANADA J5R 6X1
Correspondent:
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:
030831/0941Recorded: 07/18/2013Pages: 4
Conveyance:
ASSIGNMENT OF 50% OF THE RIGHT, TITLE, AND INTEREST
Assignor:
PHOSTECH LITHIUM INC.
Exec Dt:
12/17/2012
Assignee:
BATHIUM CANADA INC.
1560 RUE DE COULOMB
BOUCHERVILLE, QUEBEC, CANADA J4B 7Z7
Correspondent:
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:
030831/0830Recorded: 07/18/2013Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PHOSTECH LITHIUM INC.
Exec Dt:
12/20/2012
Assignee:
CLARIANT (CANADA) INC.
280 LIBERTE
CANDIAC
QUEBEC, CANADA J5R 6X1
Correspondent:
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:
032659/0912Recorded: 04/10/2014Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
VALLEE, ALAIN
Exec Dt:
03/31/2014
LEBLANC, PATRICK
Exec Dt:
03/31/2014
COTTON, FREDERIC
Exec Dt:
03/31/2014
Assignee:
BATHIUM CANADA INC.
1560 RUE DE COULOMB
BOUCHERVILLE
QUEBEC, CANADA J4B 7Z7
Correspondent:
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 6
Reel/Frame:
036887/0839Recorded: 10/27/2015Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
JOHNSON MATTHEY BATTERY MATERIALS LTD.
Exec Dt:
07/13/2015
Assignee:
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
5TH FLOOR
25 FARRINGDON STREET
LONDON, UNITED KINGDOM EC4A 4AB
Correspondent:
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:
036876/0653Recorded: 10/26/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLARIANT (CANADA) INC.
Exec Dt:
10/01/2015
Assignee:
JOHNSON MATTHEY BATTERY MATERIALS LTD.
280 LIBERTE AVENUE
CANDIAC
QUEBEC, CANADA J5R 6X1
Correspondent:
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314

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