System for processing liquid foodstuff or liquid medicine with a supercritical fluid of carbon dioxide
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United States of America Patent
Stats
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Jan 6, 1998
Grant Date -
N/A
app pub date -
Apr 29, 1996
filing date -
Jan 29, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for continuously de-activating enzymes, sterilizing or deodorizing a liquid material such as liquid foodstuff or liquid medicine with a supercritical fluid of carbon dioxide. The system includes the following 1) a liquid material is continuously supplied from an inlet at a bottom of a processing tank; 2) micro-particles of the supercritical fluid of the carbon dioxide are formed so that a density of the supercritical fluid is smaller than that of the liquid material; 3) the micro-particles of the supercritical fluid are injected continuously into the liquid material from another inlet at the bottom of the processing tank; and 4) the liquid material and the supercritical fluid are separated into different phases at the top of the processing tank and are taken out of the processing tank separately.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NIPPON EKITAN CORPORATION | 4-1-23 SHIBA MINATO-KU TOKYO 108-0014 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kawano, Tamotu | Ichikawa, JP | 2 | 13 |
Okubo, Kunihiko | Moriyama, JP | 5 | 49 |
Osajima, Yutaka | Fukuoka, JP | 7 | 67 |
Shimoda, Mituya | Kasuya-gun, JP | 2 | 13 |
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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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