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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
13236132
Filing Dt:
09/19/2011
Publication #:
Pub Dt:
10/04/2012
Inventors:
John E Kidwell, Michael L. Fraim
Title:
METHOD OF AND APPARATUS FOR TRANSFERRING HEAT ENERGY BETWEEN A HEAT EXCHANGING SUBSYSTEM ABOVE THE SURFACE OF THE EARTH AND MATERIAL THEREBENEATH USING ONE OR MORE COAXIAL-FLOW HEAT EXCHANGING STRUCTURES PRODUCING TURBULENCE IN AQUEOUS-BASED HEAT-TRANSFERING FLUID FLOWING ALONG HELICALLY-EXTENDING OUTER FLOW CHANNELS FORMED THEREIN
Assignment: 1
Reel/Frame:
027077/0159Recorded: 10/18/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/13/2006
Exec Dt:
10/11/2006
Assignee:
6505 EAST 47TH STREET
TULSA, OKLAHOMA 74145
Correspondent:
THOMAS J. PERKOWSKI, ESQ. PC
22 THORNDAL CIRCLE
DARIEN, CT 06820

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