Isothermal thermo-cyclic processing
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United States of America Patent
Stats
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Nov 20, 1990
Grant Date -
N/A
app pub date -
Sep 18, 1989
filing date -
Sep 18, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Substantially isothermal thermo-cyclic chemical and physical processes are achieved by conduct of the thermo-cyclic process conducting the thermo-cyclic process in thermal exchange relation with a sufficient quantity of transition thermal absorption/release material to operate the thermo-cyclic process substantially isothermally at about the transition temperature of the thermal absorption/release material during the exothermic and the endothermic portions of the thermo-cyclic process.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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INSTITUTE OF GAS TECHNOLOGY A NON-PROFIT CORP OF IL | 3424 SOUTH STATE STREET CHICAGO IL 60616 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Tarman, Paul B | Elmhurst, IL | 12 | 311 |
# of filed Patents : 12 Total Citations : 311 |
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Patent Citation Ranking
- 21 Citation Count
- B01D Class
- 0 % this patent is cited more than
- 35 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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