IP Library Granted Patent US 6,916,430
Granted Patent B1
US 6,916,430 · App. 09/657,985 · Granted Jul 12, 2005

Superconducting heat transfer medium

Assignee: New Qu Energy Ltd.
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Quick Facts
Patent No.
US 6,916,430
App. No.
09/657,985
Granted
Jul 12, 2005
Kind
B1
Abstract

This is a superconducting heat transfer medium which may be placed in a a conduit to rapidly and efficiently transfer heat.

Claims (10)

1. A heat transfer structure comprising a substrate having a surface thereon and a heat conducting medium on the surface, the medium having a thermal conductivity substantially greater than silver.

2. The heat transfer structure of claim 1 wherein the medium comprises sodium chromate, silver dichromate, and monocrystalline silicon.

3. The heat transfer structure of claim 2 wherein said silver dichromate and said monocrystalline silicon have been treated by a step of magnetic resonating.

4. The heat transfer structure of claim 3 wherein said monocrystalline silicon is powder during said magnetic resonating step.

5. The heat transfer structure of claim 2 wherein said monocrystalline silicon has a purity greater than 99.999%.

6. A beat transfer structure comprising a substrate having a surface thereon and a heat conducting medium on the surface, the medium having a thermal conductivity which substantially increases above an activation temperature.

7. The heat transfer structure of claim 6 wherein the medium comprises sodium chromate, silver dichromate, and monocrystalline silicon.

8. The heat transfer structure of claim 7 wherein said silver dichromate and said monocrystalline silicon have been treated by a step of magnetic resonating.

9. The heat transfer structure of claim 8 wherein said monocrystalline silicon is powder during said magnetic resonating step.

10. The heat transfer structure of claim 7 wherein said monocrystalline silicon has a purity greater than 99.999%.

Assignments (4)
CORRECTIVE DOCUMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED AT REEL 026992 AND FRAME 0107 TO CORRECT THE ASSIGNEE'S NAME TO "QUANTUM TECHNOLOGY HOLDINGS LIMITED". Recorded Nov 16, 2011
From: CAPITAL TECHNOLOGIES MANAGEMENT, INC.
To: QUANTUM TECHNOLOGY HOLDINGS LIMITED
Reel/Frame 027288/0652 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 16, 2011
From: CAPITAL TECHNOLOGIES MANAGEMENT, INC.
To: QUANTUM TECHNOLOGY HOLDING LIMITED
Reel/Frame 026922/0107 →
TRANSFER JUDGEMENT BY ORDER OF THE COURT Recorded Mar 17, 2009
From: YUZHI, QU
To: T.J. WINCHESTER
Reel/Frame 022399/0879 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 18, 2001
From: QU, YUZHI
To: NEW QU ENERGY LTD.
Reel/Frame 012182/0198 →
Priority Claims (1)
WO PCT/US97/18876 · Oct 24, 1997 · international
Continuity (2)
Provisional Application 6003604300 · Jan 27, 1997
Provisional Application 6002926600 · Oct 25, 1996