Method and apparatus for mixture separation
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United States of America Patent
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Aug 30, 2005
Grant Date -
Jun 24, 2004
app pub date -
Dec 18, 2002
filing date -
Dec 18, 2002
priority date (Note) -
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Abstract
A separator that provides a convergent conical flow path for a mixture introduced into the separator at fairly high velocity. Within the convergent flow path, the angular velocity of the spiraling mixture increases such that heavier species are segregated from lighter species. The convergent flow path transitions into a substantially uniform flow path where the spiraling mixture maintains a fairly uniform velocity and further separation occurs. The uniform flow path then transitions to a divergent conical exhaust flow path where some or all of the heavier species are exhausted from the separator. Within the substantially uniform flow path, a retrograde flow of the lighter species is created with an interaction with a diffuser surface arranged in the exhaust flow path. As such, the lighter species are channeled to a separate exit port to provide some degree of separation of the mixture.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MOLECULAR SEPARATION TECHNOLOGIES LLC | 85 COLUMBINE P O BOX 869 FRASER CO 80442 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bunting, Jackie O | Fraser, CO | 3 | 10 |
Simon, Wayne E | Evergreen, CO | 8 | 95 |
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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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