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Patent Assignment Assignor Details
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Assignor Name : BURBA, JOHN L.
Total Assignments: 10
Assignment: 1
Reel/Frame:004659/0740   Pages: 2
Recorded: 02/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURBA, JOHN L.
Exec Dt:
07/01/1985
2
BARNES, AUDREY L.
Exec Dt:
07/01/1985
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664843
NONE
06752326
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:028304/0793   Pages: 3
Recorded: 06/01/2012
Attorney Dkt #:6062-28-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBA, JOHN L.
Exec Dt:
11/26/2007
2
WITHAM, RICHARD D.
Exec Dt:
11/26/2007
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100168498
12721233
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 3
Reel/Frame:023630/0068   Pages: 4
Recorded: 12/09/2009
Attorney Dkt #:6062-1 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBA, JOHN L.
Exec Dt:
11/19/2009
2
HASSLER, CARL
Exec Dt:
11/20/2009
3
WHITEHEAD, CHARLES
Exec Dt:
11/16/2009
4
LUPO, JOSEPH
Exec Dt:
11/16/2009
5
O'KELLEY, CONRAD BROCK
Exec Dt:
11/19/2009
6
CABLE, ROBERT
Exec Dt:
11/16/2009
7
PASCOE, JOSEPH R.
Exec Dt:
11/16/2009
8
WRIGHT, BRANDT
Exec Dt:
11/16/2009
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100155330
12616653
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 4
Reel/Frame:024674/0047   Pages: 5
Recorded: 07/13/2010
Attorney Dkt #:6062-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSLER, CARL R.
Exec Dt:
07/08/2010
2
BURBA, JOHN L.
Exec Dt:
07/09/2010
3
WHITEHEAD, CHARLES F.
Exec Dt:
07/09/2010
4
PASCOE, JOE
Exec Dt:
07/12/2010
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110002971
12831054
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 5
Reel/Frame:029184/0649   Pages: 4
Recorded: 10/24/2012
Attorney Dkt #:6062-2-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSLER, CARL R.
Exec Dt:
07/08/2010
2
BURBA, JOHN L.
Exec Dt:
07/09/2010
3
WHITEHEAD, CHARLES F.
Exec Dt:
07/09/2010
4
PASCOE, JOE
Exec Dt:
07/12/2010
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120328681
13608866
Correspondence name and address
CARRIE STEWARD
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 6
Reel/Frame:026682/0375   Pages: 3
Recorded: 08/01/2011
Attorney Dkt #:6062-82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBA, JOHN L.
Exec Dt:
07/28/2011
2
WHITEHEAD, CHARLES F.
Exec Dt:
07/26/2011
3
HASSLER, CARL R.
Exec Dt:
07/28/2011
4
CABLE, ROBERT
Exec Dt:
08/01/2011
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110303871
13159179
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 7
Reel/Frame:026967/0194   Pages: 7
Recorded: 09/26/2011
Attorney Dkt #:6062-86
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBA, JOHN L.
Exec Dt:
08/23/2011
2
HASSLER, CARL R.
Exec Dt:
08/22/2011
3
WHITEHEAD, CHARLES F.
Exec Dt:
08/22/2011
4
LUPO, JOSEPH A.
Exec Dt:
09/26/2011
5
LAHLOUH, JOHN
Exec Dt:
08/22/2011
6
VOGDES, CHRIS
Exec Dt:
08/22/2011
7
WRIGHT, BRANDT
Exec Dt:
08/23/2011
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120031827
13205543
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 8
Reel/Frame:027107/0451   Pages: 3
Recorded: 10/24/2011
Attorney Dkt #:6062-89-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSLER, CARL R.
Exec Dt:
09/28/2011
2
BURBA, JOHN L.
Exec Dt:
09/30/2011
3
CABLE, ROBERT
Exec Dt:
09/26/2011
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120074071
13244092
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 9
Reel/Frame:027107/0690   Pages: 3
Recorded: 10/24/2011
Attorney Dkt #:6062-89-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBA, JOHN L.
Exec Dt:
09/30/2011
2
HASSLER, CARL R.
Exec Dt:
09/28/2011
3
CABLE, ROBERT
Exec Dt:
09/26/2011
Assignee
1
MOLYCORP MINERALS, LLC
5619 DENVER TECH CENTER PARKWAY
SUITE 1000
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120103909
13244117
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 10
Reel/Frame:066111/0296   Pages: 5
Recorded: 01/12/2024
Attorney Dkt #:IBAT-001-US2-C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURBA, JOHN L.
Exec Dt:
05/20/2021
Assignee
1
INTERNATIONAL BATTERY METALS, LTD.
1140-625 HOWE STREET
VANCOUVER, CANADA V6C 2T6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240139683
18411415
Correspondence name and address
NOVAK DRUCE CARROLL LLP
FORTIETH FLOOR TEXAS TOWER
845 TEXAS AVENUE
HOUSTON, TX 77002

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