US2726255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxidation process
Assignee: Monsanto Chemicals Ltd
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Filing: 1951-07-16
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Granted: 1955-12-06
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Expires: 1971-07-16
Abstract
No abstract record available.
Inventors
- 👤 Harry M Walker
- 👤 William F Yates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:33
CPC Classifications
C; C07; C07B; C07B35/00; C07B35/04; C07C; C07C27/00; C07C27/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
THE METHOD WHICH COMPRISES CONTACTING A MIXTURE OF A FEED CONSISTING OF HYDROCARBON SELECTED FROM THE CLASS CONSISTING OF ACYCLIC ALKANES AND ACYCLIC ALKENES CONTAINING FROM 7 TO 12 CARBON ATOMS, AND A HYDROCARBON HYDROPEROXIDE IN THE PRESENCE OF AN ALKALINE AGENT WITH AND OXYGEN-CANTAINING GAS AT A TEMPERATURE OF FROM 80* C. TO 150* C. AND RECOVERING FROM THE RESULTING REACTION PRODUCT A MIXTURE OF OXYGENATED PRODUCTS CONTAINING PREDOMINANTLY ALCOHOLS AND KETONES HAVING A CARBON CONTENT CORRESPONDING TO THAT OF THE HYDROCARBON WHICH IS OXIDIZED.
Claim 2
Independent Claim
86 words
THE METHOD WHICH COMPRISES CONTACTING A MIXTURE OF A FEED CONSISTING OF HYDROCARBON SELECTED FROM THE CLASS CONSISTING OF ACYCLIC ALKANES AND ACYCLIC ALKENES CONTAINING FROM 7 TO 12 CARBON ATOMS, AND A HYDROCARBON HYDROPEROXIDE IN THE PRESENCE OF AN ALKALINE AGENT WITH AND OXYGEN-CANTAINING GAS AT A TEMPERATURE OF FROM 80* C. TO 150* C. AND RECOVERING FROM THE RESULTING REACTION PRODUCT A MIXTURE OF OXYGENATED PRODUCTS CONTAINING PREDOMINANTLY ALCOHOLS AND KETONES HAVING A CARBON CONTENT CORRESPONDING TO THAT OF THE HYDROCARBON WHICH IS OXIDIZED.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-05 | 1959-06-06 | 1959-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-05 | 1963-06-06 | 1963-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-05 | 1967-06-06 | 1967-12-06 | $7700.00 | Window Closed / Lapsed |