US3269948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Amine salts of perhalogenated monobasic carboxylic acids
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1963-08-30
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Granted: 1966-08-30
•
Expires: 1983-08-30
Abstract
No abstract record available.
Inventors
- 👤 Michael J Furey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:52
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C10L1/222; C10L1/2222; C07; C07C; C07C53/00; C07C53/15; C07C53/16; C07C53/18; C07C53/19; C07C53/21; C10M; C10M1/00; C10M1/08; C10M2203/00; C10M2203/02; C10M2203/022; C10M2203/024; C10M2203/04; C10M2203/10; C10M2203/102; C10M2203/104; C10M2203/106; C10M2203/108; C10M2207/00; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/30; C10M2207/304; C10M2207/32; C10M2207/34; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/11; C10M2209/111; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/044; C10M2215/24; C10M2215/26; C10M2219/00; C10M2219/04; C10M2219/044; C10M2219/08; C10M2219/082; C10M2219/087; C10M2219/088; C10M2219/089; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/041; C10M2223/12; C10M2223/121; C10M2225/00; C10M2225/04; C10M2225/041; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/041; C10M2229/05; C10N; C10N2020/00; C10N2020/01; C10N2040/00; C10N2040/08; C10N2040/25; C10N2040/251; C10N2040/255; C10N2040/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A LIQUID COMPOSITION COMPRISING A MAJOR PROPORTION OF A LIQUID SELECTED FROM THE GROUP CONSISTING OF MINERAL LUBRICATING OILS, SYNTHETIC LUBRICATING OILS AND DISTILATE FUELS BOILING IN THE RANGE FROM ABOUT 50*F. TO 750* F., AND ABOUT 0.01 TO 5 WT. PERCENT, BASED ON THE TOTAL WEIGHT OF THE COMPOSITION, OF AN AMINE SALT OF AN UNSUBSTITUTED ALIPHATIC MONO AMINE CONTAINING IN THE RANGE OF 3 TO 30 CARBON CARBON ATOMS PER MOLECULE AND HALGOENCONTAINING C2 TO C12 MONOBASIC CARBOXYLIC ACID WHEREIN THE NUMBER OF HALOGEN ATOMS EXCEEDS THE NUMBER OF CARS BON ATOMS AND THE HALOGEN IS SELECTED FROM THE GROUP CONSISTING OF CHLORIDE AND FLUORINE.
Claim 2
Dependent Claim
107 words
A LIQUID COMPOSITION COMPRISING A MAJOR PROPORTION OF A LIQUID SELECTED FROM THE GROUP CONSISTING OF MINERAL LUBRICATING OILS, SYNTHETIC LUBRICATING OILS AND DISTILATE FUELS BOILING IN THE RANGE FROM ABOUT 50*F. TO 750* F., AND ABOUT 0.01 TO 5 WT. PERCENT, BASED ON THE TOTAL WEIGHT OF THE COMPOSITION, OF AN AMINE SALT OF AN UNSUBSTITUTED ALIPHATIC MONO AMINE CONTAINING IN THE RANGE OF 3 TO 30 CARBON CARBON ATOMS PER MOLECULE AND HALGOENCONTAINING C2 TO C12 MONOBASIC CARBOXYLIC ACID WHEREIN THE NUMBER OF HALOGEN ATOMS EXCEEDS THE NUMBER OF CARS BON ATOMS AND THE HALOGEN IS SELECTED FROM THE GROUP CONSISTING OF CHLORIDE AND FLUORINE.
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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) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |