US3242080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hyperbasic metal complex
Assignee: Texaco Inc
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Filing: 1963-03-20
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Granted: 1966-03-22
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Expires: 1983-03-20
Abstract
No abstract record available.
Inventors
- 👤 Morris A Wiley
- 👤 Hazel E Kluge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:52
CPC Classifications
C; C10; C10M; C10M159/00; C10M159/12; C10M159/20; C10M159/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A PROCESS FOR PREPARING A HYPERBASIC METAL COMPLEX WHICH COMPRISES HEATING A MIXTURE OF A SULFO COMPOUND SELECTED FROM THE GROUP CONSISTING OF OIL SOLUBLE HYDROCARBONSULFONIC ACID AND ALKALI METAL, ALKALINE EARTH METAL, MAGNESIUM, ZINC, CADMIUM, TIN, LEAD, AND MANGANESE SALTS THEREOF; A BASIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF HYDROXIDES, OXIDES, AND CARBONATES OF ALKALI TIN, LEAD, AND MANGANESE AND A POLAR MATERIAL SELECTED FROM THE GROUP CONSISTING OF SATURATED APLIPATIC HYDROCARBON ALCOHOLS CONTAINING FROM 1 TO 5 HYDROXYL GROUPS, ALKANONES, ARYL AND ALKARYL SUBSTITUTED ALKANOLS, PHENOL, ALKYLATED PHENOL, PRIMARY ALKYL MONOAMINES, ANIMAL AND VEGETABLE FATS AND OILS AND MIXTURES THEREOF OF LESS THAN 30 CARBONS AT A FIRST ELEVATED TEMPERATURE OF BETWEEN ABOUT 60 AND 350*F. AND SUBSEQUENTLY HEATING SAID MIXTURE TO A SECOND ELEVATED TEMPERATURE OF BETWEEN 500 AND 800* F. IN THE PRESENCE OF AN INERT ATMOSPHERE, THE EQUIVALENT RATIO OF SAID SULFO COMPOUND TO SAID BASIC COMPOUND TO SAID POLAR MATERIAL IN SAID MIXTURE BEING BETWEEN ABOUT 1:3:2 AND 1:10:9.
Claim 2
Dependent Claim
166 words
A PROCESS FOR PREPARING A HYPERBASIC METAL COMPLEX WHICH COMPRISES HEATING A MIXTURE OF A SULFO COMPOUND SELECTED FROM THE GROUP CONSISTING OF OIL SOLUBLE HYDROCARBONSULFONIC ACID AND ALKALI METAL, ALKALINE EARTH METAL, MAGNESIUM, ZINC, CADMIUM, TIN, LEAD, AND MANGANESE SALTS THEREOF; A BASIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF HYDROXIDES, OXIDES, AND CARBONATES OF ALKALI TIN, LEAD, AND MANGANESE AND A POLAR MATERIAL SELECTED FROM THE GROUP CONSISTING OF SATURATED APLIPATIC HYDROCARBON ALCOHOLS CONTAINING FROM 1 TO 5 HYDROXYL GROUPS, ALKANONES, ARYL AND ALKARYL SUBSTITUTED ALKANOLS, PHENOL, ALKYLATED PHENOL, PRIMARY ALKYL MONOAMINES, ANIMAL AND VEGETABLE FATS AND OILS AND MIXTURES THEREOF OF LESS THAN 30 CARBONS AT A FIRST ELEVATED TEMPERATURE OF BETWEEN ABOUT 60 AND 350*F. AND SUBSEQUENTLY HEATING SAID MIXTURE TO A SECOND ELEVATED TEMPERATURE OF BETWEEN 500 AND 800* F. IN THE PRESENCE OF AN INERT ATMOSPHERE, THE EQUIVALENT RATIO OF SAID SULFO COMPOUND TO SAID BASIC COMPOUND TO SAID POLAR MATERIAL IN SAID MIXTURE BEING BETWEEN ABOUT 1:3:2 AND 1:10:9.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |