US3071924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of combustion utilizing ozone
Assignee: Phillips Petroleum Co
•
Filing: 1959-02-03
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Granted: 1963-01-08
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Expires: 1979-02-03
Abstract
No abstract record available.
Inventors
- 👤 Donald E Carr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:35
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/42; F02K9/425; C; C06; C06B; C06B47/00; C06B47/02; C06B47/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A METHOD OF OPERATING A ROCKET ENGINE WHICH COMPRISES, IN A FIRST SECTION THEREOF, COMBUSTING OZONE AND OXYGEN TO YIELD AN OXYGEN CONTAINING GAS, PASSING SAID OXYGEN CONTAINING GAS, TOGETHER WITH A SUITABLE FUEL SELECTED FROM THE GROUP CONSISTING OF A HYDROCARBON, MIXTURES OF HYDROCARBONS, HYDROGEN, AMONIA, CYANOGEN, A BORANE, BORON, MAGNESIUM, ALUMINUM, CALCIUM, LIQUID AND SOLID POLYETHYLENE, LIQUID AND SOLID POLYPROPYLENE, POLYMERS OF 1-OLEFINS, AND POLYMERS OF 1-OLEFINS DISSOLVED IN A SOLVENT SUCH AS CYCLOHEXANE AND TETRALIN, INTO A A SECOND SECTION OF SAID ROCKET ENGINE AND, IN SAID SECOND
Claim 2
Independent Claim
91 words
A METHOD OF OPERATING A ROCKET ENGINE WHICH COMPRISES, IN A FIRST SECTION THEREOF, COMBUSTING OZONE AND OXYGEN TO YIELD AN OXYGEN CONTAINING GAS, PASSING SAID OXYGEN CONTAINING GAS, TOGETHER WITH A SUITABLE FUEL SELECTED FROM THE GROUP CONSISTING OF A HYDROCARBON, MIXTURES OF HYDROCARBONS, HYDROGEN, AMONIA, CYANOGEN, A BORANE, BORON, MAGNESIUM, ALUMINUM, CALCIUM, LIQUID AND SOLID POLYETHYLENE, LIQUID AND SOLID POLYPROPYLENE, POLYMERS OF 1-OLEFINS, AND POLYMERS OF 1-OLEFINS DISSOLVED IN A SOLVENT SUCH AS CYCLOHEXANE AND TETRALIN, INTO A A SECOND SECTION OF SAID ROCKET ENGINE AND, IN SAID SECOND
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |