Patent US6366380B1 successfully refreshed from Google Patents.
US3035904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diesel fuel compositions
Assignee: —
•
Filing: 1958-06-04
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Granted: 1962-05-22
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Expires: 1978-06-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:49
CPC Classifications
C; C10; C10M; C10M139/00; C07; C07F; C07F5/00; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10L1/303; C10M2227/00; C10M2227/09; C10N; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A COMPRESSION IGNITION ENGINE FUEL COMPRISING A MAJOR PROPORTION OF A HYDROCARBON FUEL OF THE DIESEL FUEL BOILING RANGE AND DISSOLVED THEREIN A MINOR IGNITION IMPROVING AMOUNT OF AN ADDITION COMPOUND WHEREIN ONE MOLECULE OF BORINE IS BONDED TO ONE MOLECULE OF A TRIALKYL AMINE CORRESPONDING TO THE GENERAL FORMULA
Claim 2
Dependent Claim
50 words
A COMPRESSION IGNITION ENGINE FUEL COMPRISING A MAJOR PROPORTION OF A HYDROCARBON FUEL OF THE DIESEL FUEL BOILING RANGE AND DISSOLVED THEREIN A MINOR IGNITION IMPROVING AMOUNT OF AN ADDITION COMPOUND WHEREIN ONE MOLECULE OF BORINE IS BONDED TO ONE MOLECULE OF A TRIALKYL AMINE CORRESPONDING TO THE GENERAL 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) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |