US2784067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor fuel
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1951-06-19
•
Granted: 1957-03-05
•
Expires: 1971-06-19
Abstract
No abstract record available.
Inventors
- 👤 Gordon W Duncan
- 👤 William E Lifson
- 👤 Joseph P Haworth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:21
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C10L1/232; C10L1/233; C10L1/2335; C10L1/222; C10L1/2222; C10L1/2225; C10L1/224
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
25 words
AN ANTI-STALLING GASOLINE COMPRISING ESSENTIALLY A MIXTURE OF HYDROCARBONS BOILING IN THE GASOLINE BOILING RANGE CONTAINING FROM ABOUT .2 TO .5% BY VOLUME OF MORPHOLINE.
Claim 2
Dependent Claim
25 words
AN ANTI-STALLING GASOLINE COMPRISING ESSENTIALLY A MIXTURE OF HYDROCARBONS BOILING IN THE GASOLINE BOILING RANGE CONTAINING FROM ABOUT .2 TO .5% BY VOLUME OF MORPHOLINE.
References Cited (Backward Citations)
US2062201A
Cited
US2598725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-04 | 1960-09-03 | 1961-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-04 | 1964-09-03 | 1965-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-04 | 1968-09-03 | 1969-03-05 | $7700.00 | Window Closed / Lapsed |