US3062812A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for production of cyclic ketoximes and lactams from cycloalkanes by means of ionizing radiation
Assignee: American Chemical Co
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Filing: 1959-04-23
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Granted: 1962-11-06
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Expires: 1979-04-23
Abstract
No abstract record available.
Inventors
- 👤 Richard P Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:37
CPC Classifications
C; C07; C07D; C07D201/00; C07D201/02; C07D201/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
A PROCESS FOR THE PREPARATION OF KETOXIMES WHICH COMPRISES TREATING A MIXTURE OF A CYCLOALIPHATIC HYDROCARBON AND NITRIC OXIDE WITH HIGH ENERGY, IONIZING RADIATION, THE DOSAGE OF SAID RADIATION BEING SUFFICIENT TO PRODUCE AN APPRECIABLE AMOUNT OF KETOXIMES.
Claim 2
Dependent Claim
38 words
A PROCESS FOR THE PREPARATION OF KETOXIMES WHICH COMPRISES TREATING A MIXTURE OF A CYCLOALIPHATIC HYDROCARBON AND NITRIC OXIDE WITH HIGH ENERGY, IONIZING RADIATION, THE DOSAGE OF SAID RADIATION BEING SUFFICIENT TO PRODUCE AN APPRECIABLE AMOUNT OF KETOXIMES.
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) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |