Patent US4086653A successfully refreshed from Google Patents.
US3799751A
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US
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Motor fuel additives
Assignee: Texaco Inc
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Filing: 1972-05-19
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Granted: 1974-03-26
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Expires: 1992-05-19
Abstract
Abstract FUEL COMPOSITIONS, AND PARTICULARLY MOTOR FUEL COMPOSITIONS, TO WHICH ARE ADDED MINOR AMOUNTS OF NITROKETONIZED OLEFIN POLYMERS AND AMINE SALT THEREOF FOR THE PURPOSE OF PROVIDING SUCH PROPERTIES AS RUST PROTECTION, AND CARBURETOR DE-ICING.
Inventors
- 👤 D Lachowicz
- 👤 G Saines
- 👤 M Michelson
- 👤 G Eckert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:57
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C10L1/23; C10L1/231
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-03-25 | 1977-09-24 | 1978-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-03-25 | 1981-09-24 | 1982-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-03-25 | 1985-09-24 | 1986-03-26 | $7700.00 | Window Closed / Lapsed |