US3113422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispirane hydrocarbons as new compounds and use as high energy fuels
Assignee: Monsanto Research Corp
•
Filing: 1960-09-21
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Granted: 1963-12-10
•
Expires: 1980-09-21
Abstract
No abstract record available.
Inventors
- 👤 Robert J Wineman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:40
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/04; C06; C06B; C06B43/00; C07; C07C; C07C13/00; C07C13/28; C07C13/32; C07C13/72; Y; Y10; Y10S; Y10S149/00; Y10S149/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
25 words
THE METHOD OF DEVELOPING THRUST IN A REACTION CHAMBER WHICH COMPRISES OXIDIZING IN SAID CHAMBER A HYDROCARBON FUEL COMPRISING ESSENTIALLY A DISPIRANE OF THE FORMULA
Claim 2
Independent Claim
25 words
THE METHOD OF DEVELOPING THRUST IN A REACTION CHAMBER WHICH COMPRISES OXIDIZING IN SAID CHAMBER A HYDROCARBON FUEL COMPRISING ESSENTIALLY A DISPIRANE OF THE FORMULA
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) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |