US3079237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolytic production of o from co
Assignee: Isomet Corp
•
Filing: 1959-01-29
•
Granted: 1963-02-26
•
Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 Taylor Thomas Ivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:48
CPC Classifications
C; C25; C25B; C25B1/00; C25B1/01; C25B1/02; C25B1/04; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A CYCLIC PROCESS FOR THE PRODUCTION OF O2 FROM CO2 WHICH COMPRISES CATALYTICALLY REACTING A MIXTURE OF CO2 AND HYDROGEN IN A FIRST CATALYTIC REACTION ZONE TO PRODUCE PRODUCT VAPORS CONTAINING METHANE AND WATER VAPOR, SEPARATING THE METHANE AND WATER, CONVEYING SAID WATER TO AN ELECTROLYSIS ZONE AND SAID METHANE TO A SECOND CATALYTIC REACTION ZONE; ELECTROLYSING THE WATER IN SAID ELECTROLYSIS ZONE WHEREBY H2 AND O2 ARE FORMED, RECYLING THE H2 TO SAID FIRST REACTION ZONE AND RECOVERING O2 FROM SAID ELECTROLYSIS ZONE; CATALYTICALLY REACTING SAID METHANE IN SAID SECOND REACTION ZONE WHEREBY H2 AND CARBON ARE PRODUCED, RECYLICING THE H2 OBTAINED FROM SAID SECOND ARE PRODUCED CATALYTIC TO SAID FIRST CATALYTIC REACTION ZONE AND RECOVERING SAID CARBON FROM SAID SECOND CATALYTIC REACTION ZONE.
Claim 2
Dependent Claim
125 words
A CYCLIC PROCESS FOR THE PRODUCTION OF O2 FROM CO2 WHICH COMPRISES CATALYTICALLY REACTING A MIXTURE OF CO2 AND HYDROGEN IN A FIRST CATALYTIC REACTION ZONE TO PRODUCE PRODUCT VAPORS CONTAINING METHANE AND WATER VAPOR, SEPARATING THE METHANE AND WATER, CONVEYING SAID WATER TO AN ELECTROLYSIS ZONE AND SAID METHANE TO A SECOND CATALYTIC REACTION ZONE; ELECTROLYSING THE WATER IN SAID ELECTROLYSIS ZONE WHEREBY H2 AND O2 ARE FORMED, RECYLING THE H2 TO SAID FIRST REACTION ZONE AND RECOVERING O2 FROM SAID ELECTROLYSIS ZONE; CATALYTICALLY REACTING SAID METHANE IN SAID SECOND REACTION ZONE WHEREBY H2 AND CARBON ARE PRODUCED, RECYLICING THE H2 OBTAINED FROM SAID SECOND ARE PRODUCED CATALYTIC TO SAID FIRST CATALYTIC REACTION ZONE AND RECOVERING SAID CARBON FROM SAID SECOND CATALYTIC REACTION ZONE.
References Cited (Backward Citations)
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US1999573A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |