US2920087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxidation of hydrocarbons and carbonyl compounds
Assignee: General Electric Co
•
Filing: 1957-02-25
•
Granted: 1960-01-05
•
Expires: 1977-02-25
Abstract
No abstract record available.
Inventors
- 👤 Allan S Hay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:19
CPC Classifications
C; C07; C07C; C07C51/00; C07C51/16; C07C51/21; C07C51/215
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
THE PROCESS OF PREPARING OXYGENATED PRODUCTS WHICH COMPRISES REACTING OXYGEN WITH AN ORGANIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKYL AND CYCLOALKYL HYDROCARBON COMPOUNDS AND ALKYL AND CYCLOALKYL CARBONYL-CONTAINING COMPOUNDS IN A REACTION MIXTURE CONTAINING DISSOLVED THEREIN A CATALYST CONSISTING ESSENTIALLY OF COBOLT, BROMINE AND A CARBOXYLIC ACID, THE COBALT BEING OBTAINED FROM DIVALENT AND TRIVALENT COBALT SALTS AND THE CATALYST HAVING A BROMINE TO COBALT ATOMIC RATIO OF 0.008 TO 1.9 ATOMS OF BROMINE PER ATOM OF COBALT.
Claim 2
Dependent Claim
80 words
THE PROCESS OF PREPARING OXYGENATED PRODUCTS WHICH COMPRISES REACTING OXYGEN WITH AN ORGANIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALKYL AND CYCLOALKYL HYDROCARBON COMPOUNDS AND ALKYL AND CYCLOALKYL CARBONYL-CONTAINING COMPOUNDS IN A REACTION MIXTURE CONTAINING DISSOLVED THEREIN A CATALYST CONSISTING ESSENTIALLY OF COBOLT, BROMINE AND A CARBOXYLIC ACID, THE COBALT BEING OBTAINED FROM DIVALENT AND TRIVALENT COBALT SALTS AND THE CATALYST HAVING A BROMINE TO COBALT ATOMIC RATIO OF 0.008 TO 1.9 ATOMS OF BROMINE PER ATOM OF COBALT.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |