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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/2012
Application #:
11854963
Filing Dt:
09/13/2007
Publication #:
Pub Dt:
03/13/2008
Inventor:
Joseph J. Hartvigsen
Title:
HIGH PURITY HYDROGEN AND ELECTRIC POWER CO-GENERATION APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
019827/0230Recorded: 09/14/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/13/2007
Assignee:
2425 S. 900 W.
SALT LAKE CITY, UTAH 84119
Correspondent:
DAVID B. FONDA
2425 S. 900 W.
SALT LAKE CITY, UT 84119
Assignment: 2
Reel/Frame:
062876/0001Recorded: 02/27/2023Pages: 44
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2018
Assignee:
14143 DENVER WEST PKWY, SUITE 400
GOLDEN, COLORADO 80401
Correspondent:
PATRICK BICKLEY
14143 DENVER WEST PKWY, SUITE 400
GOLDEN, CO 80401

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