Method and apparatus for controlling and monitoring temperature differences within a cavitation chamber
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Nov 1, 2007
app pub date -
Sep 14, 2005
filing date -
Sep 14, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method and apparatus for forming a temperature difference between two regions within a cavitation chamber is provided. The cavitation chamber is partially filled with cavitation fluid, thereby forming a cavitation fluid free surface which divides the chamber into a first region located above the cavitation fluid free surface and a second region located below the cavitation fluid free surface. The region above the cavitation fluid free surface is heated in order to form the desired temperature difference, heat being provided by a resistive heater or other means. In addition to heating the region above the cavitation fluid free surface, the region below the cavitation fluid free surface can be cooled, for example utilizing a refrigerated container, refrigeration coils, a thermoelectric cooler, or other means. A temperature monitor can be thermally coupled to the first region, the second region, or both.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
IMPULSE DEVICES INC | 13366 GRASS VALLEY AVENUE GRASS VALLEY CA 95945 |
International Classification(s)

- 2005 Application Filing Year
- B01F Class
- 464 Applications Filed
- 272 Patents Issued To-Date
- 58.63 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tessien, Ross Alan | Nevada City, CA | 62 | 181 |
# of filed Patents : 62 Total Citations : 181 |
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Patent Citation Ranking
- 0 Citation Count
- B01F Class
- 0 % this patent is cited more than
- 18 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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