US2842432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supplementary fuel mixture for cold starting diesel engines
Assignee: Texaco Inc
•
Filing: 1953-12-07
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Granted: 1958-07-08
•
Expires: 1973-12-07
Abstract
No abstract record available.
Inventors
- 👤 Stanley R Newman
- 👤 Herbert E Vermillion
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:03
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/02; C10L1/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
A SUPPLEMENTARY FUEL MIXTURE DESIGNED FOR COLD STARISNG DIESEL ENGINES BY MANIFOLD INTRODUCTION CONSISTING ESSENTIALLY OF FROM 20 TO 80 PERCENT BY VOLUME OF DIETHOXYS METHANE AND FROM 80 TO 20 PERCENT BY VOLUME OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIETHYL ETHER, ETHYLENE GLYCOL DIETHYL ETHER, DIETHYLENE GLYCOL DIETHYL ETHER, AND MIXTURES THEREOF.
Claim 2
Dependent Claim
56 words
A SUPPLEMENTARY FUEL MIXTURE DESIGNED FOR COLD STARISNG DIESEL ENGINES BY MANIFOLD INTRODUCTION CONSISTING ESSENTIALLY OF FROM 20 TO 80 PERCENT BY VOLUME OF DIETHOXYS METHANE AND FROM 80 TO 20 PERCENT BY VOLUME OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF DIETHYL ETHER, ETHYLENE GLYCOL DIETHYL ETHER, DIETHYLENE GLYCOL DIETHYL ETHER, AND MIXTURES THEREOF.
References Cited (Backward Citations)
US1582420A
Cited
US2221839A
Cited
FR868233A
Cited
US2364356A
Cited
US2431322A
Cited
US2516787A
Cited
US2575543A
Cited
US2655440A
Cited
US2658490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-07 | 1962-01-06 | 1962-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-07 | 1966-01-06 | 1966-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-07 | 1970-01-06 | 1970-07-08 | $7700.00 | Window Closed / Lapsed |