US3256186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing carbonated basic metal compositions
Assignee: Lubrizol Corp
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Filing: 1963-02-13
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Granted: 1966-06-14
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Expires: 1983-02-13
Abstract
No abstract record available.
Inventors
- 👤 Greenwald Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:43
CPC Classifications
C; C10; C10M; C10M159/00; C10M159/12; C10M159/20; C10M159/24; C07; C07G; C07G99/00; C07G99/002; C07G99/0024; C10M2201/00; C10M2201/06; C10M2201/062; C10M2201/08; C10M2201/081; C10M2201/082; C10M2201/084; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/023; C10M2207/025; C10M2207/027; C10M2207/028; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/123; C10M2207/125; C10M2207/129; C10M2207/14; C10M2207/141; C10M2207/142; C10M2207/16; C10M2207/18; C10M2207/22; C10M2207/24; C10M2207/26; C10M2207/262; C10M2209/00; C10M2209/10; C10M2209/101; C10M2209/103; C10M2209/104; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/044; C10M2211/06; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/08; C10M2215/082; C10M2215/086; C10M2215/20; C10M2215/202; C10M2215/24; C10M2215/26; C10M2215/28; C10M2217/00; C10M2217/04; C10M2217/046; C10M2217/06; C10M2219/00; C10M2219/02; C10M2219/022; C10M2219/024; C10M2219/04; C10M2219/046; C10M2219/08; C10M2219/082; C10M2219/083; C10M2219/087; C10M2219/088; C10M2219/089; C10M2221/00; C10M2221/04; C10M2221/041; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/042; C10M2223/045; C10M2223/12; C10M2225/00; C10M2225/04; C10N; C10N2010/00; C10N2010/04; C10N2040/00; C10N2040/08; C10N2040/14; C10N2040/16; C10N2040/17; C10N2040/20; C10N2040/22; C10N2040/25; C10N2040/252; C10N2040/253; C10N2050/00; C10N2050/10; C10N2070/00; C10N2070/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A PROCESS FOR PREPARING-OIL-SOLUBLE, BASIC METAL COMPOSITIONS COMPRISING CARBONATING A MIXTURE OF; (A) ONE EQUIVALENT OF AN ACIDIC SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF OIL SOLUBLE SULFONIC ACIDS AND CARBOXYLIC ACIDS; (B) AT LEAST ABOUT 0.1 EQUIVALENT OF AN ALCOHOL; (C) FROM ABOUT 0.1% TO ABOUT 5% BY WEIGHT OF (A) OF AN INORGANIC HALIDE SELECTEDFROM THE CLASS CONSISTING OF AMMONIUM HALIDES,ALKALI METAL HALIDES, AND ALKALINE EARTH METAL HALIDES; AND (D) AT LEAST ABOUT TWO EQUIVALENTS OF AN ALKALINE EARTH METAL BASE AT A TEMPERATURE FROM ABOVE ABOUT 25*C. TO THE BOILING POINT OF SAID MIXTURE.
Claim 2
Dependent Claim
97 words
A PROCESS FOR PREPARING-OIL-SOLUBLE, BASIC METAL COMPOSITIONS COMPRISING CARBONATING A MIXTURE OF; (A) ONE EQUIVALENT OF AN ACIDIC SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF OIL SOLUBLE SULFONIC ACIDS AND CARBOXYLIC ACIDS; (B) AT LEAST ABOUT 0.1 EQUIVALENT OF AN ALCOHOL; (C) FROM ABOUT 0.1% TO ABOUT 5% BY WEIGHT OF (A) OF AN INORGANIC HALIDE SELECTEDFROM THE CLASS CONSISTING OF AMMONIUM HALIDES,ALKALI METAL HALIDES, AND ALKALINE EARTH METAL HALIDES; AND (D) AT LEAST ABOUT TWO EQUIVALENTS OF AN ALKALINE EARTH METAL BASE AT A TEMPERATURE FROM ABOVE ABOUT 25*C. TO THE BOILING POINT OF SAID MIXTURE.
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) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |