US3061619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of preparing omega-mercapto-substituted acyclic organic compounds
Assignee: Pure Oil Co
•
Filing: 1960-11-18
•
Granted: 1962-10-30
•
Expires: 1980-11-18
Abstract
No abstract record available.
Inventors
- 👤 John B Braunwarth
- 👤 Gifford W Crosby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:03
CPC Classifications
C; C10; C10M; C10M3/00; C07; C07C; C07C319/00; C07C319/14; C10M2219/00; C10M2219/08; C10M2219/082; C10M2219/084; C10M2219/085; C10M2219/086; C10N; C10N2030/00; C10N2030/08; C10N2040/00; C10N2040/08; C10N2040/12; C10N2040/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A PROCESS FOR THE PREPARATION OF MERCAPTO-SUBSTITUTED COMPOUNDS WHICH COMPRISES REACTING A CARBOCYCLIC PEROXIDE OF THE FORMULA,
Claim 2
Dependent Claim
17 words
A PROCESS FOR THE PREPARATION OF MERCAPTO-SUBSTITUTED COMPOUNDS WHICH COMPRISES REACTING A CARBOCYCLIC PEROXIDE OF THE FORMULA,
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) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |