US3766066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Groups i and ii metal containing micellar complexes
Assignee: Lubrizol Corp
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Filing: 1971-10-12
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Granted: 1973-10-16
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Expires: 1991-10-12
Abstract
Abstract SOLID, GROUPS I AND II METAL-CONTAINING MICELLAR COMPLEXES ARE PREPARED BY ISOLATING THE SOLID, METAL-CONTAINING MATTER FROM HOMOGENIZED, OVERBASED ORGANIC ACIDS WITH THE AID OF SUCH CONVERSION AGENTS AS ALIPHATIC CARBOXYLIC ACIDS, WATER, ALCOHOLS, PHENOLS, KETONES, ALDEHYDES, AMINES, BORON ACIDS, PHOSPHORUS ACIDS, OXYGEN, AIRCARBON DIOXIDE, AND MIXTURES THEREOF. THE METAL-CONTAINING COMPOSITIONS ARE READILY AND STABLY DISPERSED IN NONPOLAR ORGANIC LIQUIDS. THEY ARE USEFUL AS ADDITIVES IN PLASTICS, RUBBERS, PAINTS, CAULKS, ETC., WHERE THEY FUNCTION AS FILLERS AND THIXOTROPIC AGENTS.
Inventors
- 👤 R Mcmillen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:01
CPC Classifications
C; C10; C10M; C10M171/00; C10M171/06; B; B01; B01J; B01J13/00; B01J13/0073; B01J13/0082; C09; C09D; C09D5/00; C09D5/04; C10M159/00; C10M159/12; C10M159/20; C01; C01P; C01P2002/00; C01P2002/60; C01P2004/00; C01P2004/20; C01P2004/80; C01P2006/00; C01P2006/60; C01P2006/80; C10M2201/00; C10M2201/02; C10M2201/06; C10M2201/062; C10M2201/063; C10M2201/065; C10M2201/08; C10M2201/081; C10M2201/082; C10M2201/084; C10M2203/00; C10M2203/02; C10M2203/022; C10M2203/024; C10M2203/04; C10M2203/06; C10M2203/10; C10M2203/102; C10M2203/104; C10M2203/106; C10M2203/108; C10M2205/00; C10M2205/02; C10M2205/026; C10M2205/04; C10M2205/16; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/023; C10M2207/024; C10M2207/025; C10M2207/026; C10M2207/028; C10M2207/04; C10M2207/044; C10M2207/046; C10M2207/09; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/122; C10M2207/123; C10M2207/124; C10M2207/125; C10M2207/128; C10M2207/129; C10M2207/14; C10M2207/141; C10M2207/142; C10M2207/16; C10M2207/18; C10M2207/20; C10M2207/22; C10M2207/24; C10M2207/26; C10M2207/262; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/287; C10M2207/289; C10M2207/32; C10M2207/34; C10M2207/40; C10M2207/404; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/084; C10M2209/10; C10M2209/101; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/108; C10M2211/00; C10M2211/02; C10M2211/022; C10M2211/024; C10M2211/04; C10M2211/042; C10M2211/044; C10M2211/06; C10M2211/08; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/044; C10M2215/06; C10M2215/062; C10M2215/064; C10M2215/065; C10M2215/066; C10M2215/08; C10M2215/082; C10M2215/086; C10M2215/14; C10M2215/20; C10M2215/202; C10M2215/204; C10M2215/24; C10M2215/26; C10M2215/28; C10M2217/00; C10M2217/02; C10M2217/028; C10M2219/00; C10M2219/08; C10M2219/082; C10M2219/087; C10M2219/088; C10M2219/09; C10M2227/00; C10M2227/06; C10M2227/061; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2010/06; C10N2010/08; C10N2010/10; C10N2010/12; C10N2010/14; C10N2030/00; C10N2030/12; C10N2040/00; C10N2040/02; C10N2040/06; C10N2040/20; C10N2040/22; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2040/46; C10N2050/00; C10N2050/10; C10N2060/00; C10N2060/04; C10N2070/00; C10N2070/02
Claims Analysis
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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) | 1976-10-15 | 1977-04-16 | 1977-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-15 | 1981-04-16 | 1981-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-15 | 1985-04-16 | 1985-10-16 | $7700.00 | Window Closed / Lapsed |