US2732338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxidation of organic compounds
Assignee: —
•
Filing: —
•
Granted: 1956-01-24
•
Expires: 1973-01-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:16
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/08; B01J19/087; B01J19/088; B01J19/24; B01J19/247; B01J2219/00; B01J2219/08; B01J2219/0803; B01J2219/0805; B01J2219/0807; B01J2219/0809; B01J2219/0824; B01J2219/0826; B01J2219/083; B01J2219/0845; B01J2219/0873; B01J2219/0877; B01J2219/0881; B01J2219/0883; B01J2219/0884
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
IN A CONTINUOUS, COUNTERCURRENT METHOD OF PREPARING OXYGENATED ORGANIC COMPOUNDS EMPLOYING AS A REACTOR AN OZONE GENERATOR PRODUCING A CONTINUOUS SILENT ELECTRIC DISCHARGE, THE STEPS WHICH COMPRISE REACTING A LIQUID ORGANIC COMPOUND WITH A REACTIVE OXYGEN CONTAINING GAS CONTINUOUSLY PRODUCED BY THE INFLUENCE OF SAID SILENT ELECTRIC DISCHARGE ON AN OXYGEN CONTAINING FEED GAS, SAID ELECTRIC DISCHARGE BEING CONTINUOUSLY PRODUCED BY ELECTRODES FORMING INTERGRAL PARTS OF SAID GENERATOR, SAID GENERATER BEING OPERATED AT A VOLTAGE OF 27 TO 35 KV, SAID FEED GAS BEING CONTINUOUSLY INTRODUCED INTO THE SAID GENERATOR. UNDER A PRESSURE OF 1/100 TO 30 ATMOSPHERES, THROUGH AN INLET POSITIONED BELOW THE MIDPOINT OF SAID GENERATOR, SAID ORGANIC COMPOUND, AT A TEMPERATURE OF -76* C. TO 110* C., BEING CONTINUOUSLY INTRODUCED INTO SAID GENERATOR THROUGH AN INLET POSITIONED ABOVE THE MIDPOINT OF SAID GENERATOR, THE INTRODUCTION OF SAID REACTANTS BEING SIMULTANEOUS AND COUNTERCURRENT TO ONE ANOTHER, SAID ORGANIC COMPOUND AL-
Claim 2
Dependent Claim
152 words
IN A CONTINUOUS, COUNTERCURRENT METHOD OF PREPARING OXYGENATED ORGANIC COMPOUNDS EMPLOYING AS A REACTOR AN OZONE GENERATOR PRODUCING A CONTINUOUS SILENT ELECTRIC DISCHARGE, THE STEPS WHICH COMPRISE REACTING A LIQUID ORGANIC COMPOUND WITH A REACTIVE OXYGEN CONTAINING GAS CONTINUOUSLY PRODUCED BY THE INFLUENCE OF SAID SILENT ELECTRIC DISCHARGE ON AN OXYGEN CONTAINING FEED GAS, SAID ELECTRIC DISCHARGE BEING CONTINUOUSLY PRODUCED BY ELECTRODES FORMING INTERGRAL PARTS OF SAID GENERATOR, SAID GENERATER BEING OPERATED AT A VOLTAGE OF 27 TO 35 KV, SAID FEED GAS BEING CONTINUOUSLY INTRODUCED INTO THE SAID GENERATOR. UNDER A PRESSURE OF 1/100 TO 30 ATMOSPHERES, THROUGH AN INLET POSITIONED BELOW THE MIDPOINT OF SAID GENERATOR, SAID ORGANIC COMPOUND, AT A TEMPERATURE OF -76* C. TO 110* C., BEING CONTINUOUSLY INTRODUCED INTO SAID GENERATOR THROUGH AN INLET POSITIONED ABOVE THE MIDPOINT OF SAID GENERATOR, THE INTRODUCTION OF SAID REACTANTS BEING SIMULTANEOUS AND COUNTERCURRENT TO ONE ANOTHER, SAID ORGANIC COMPOUND AL-
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) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |