US3244638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-in-oil emulsion
Assignee: JBS USA LLC
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Filing: 1960-06-21
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Granted: 1966-04-05
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Expires: 1980-06-21
Abstract
No abstract record available.
Inventors
- 👤 John T Foley
- 👤 Rogers Evelyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:09
CPC Classifications
C; C10; C10M; C10M173/00; C09; C09K; C09K23/00; C09K23/017; C09K8/00; C09K8/02; C09K8/32; C09K8/36; C09K8/60; C09K8/62; C09K8/64; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2211/00; C10M2211/02; C10M2211/022; C10M2211/024; C10M2211/06; C10M2215/00; C10M2215/08; C10M2215/082; C10M2215/12; C10M2215/24; C10M2215/28; C10M2217/00; C10M2217/04; C10M2217/044; C10M2217/045; C10N; C10N2040/00; C10N2040/08; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/01; Y; Y10; Y10S; Y10S507/00; Y10S507/922; Y10S516/00; Y10S516/01; Y10S516/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
202 words
A WATER-IN-OIL EMULSION COMPRISING WATER, MINERAL OIL, AND FROM ABOUT 1% TO ABOUT 20% OF AN EMULSIFYING COMPOSITION COMPRISING (1) ABOUT 1 TO ABOUT 5 PARTS BY WEIGHT OF THE CONDENSATION PRODUCT OF AN AMINE, SELECTED FROM THE GROUP CONSISTING OF MONO- AND DIALKYL, MONOAND DIALKANOL AMINES, SAID ALKYL AND ALKANOL AMINES HAVING FROM 1 TO 8 CARBON ATOMS IN THE ALKYL AND ALKANOL CHAINS, ALKYL POLYAMINES SELECTED FROM THE GROUP CONSISTING OF ETHYLENE DIAMINE, DIETHYLENE TRIAMINE, TRIETHYLENE TETRAMINE AND TETRAETHYLENE PENTAMINE, AND MIXTURES THEREOF, WITH ABOUT AN EQUAL MOLAR AMOUNT OF A FATTY ACID CHOSEN FROM THE GROUP CONSISTING OF ALIPHATIC MONOCARBOXYLIC ACIDS HAVING FROM 8 TO 22 CARBON ATOMS IN THE ALIPHATIC CHAIN, AND REACTIVE ESTERS AND HALIDES THEREOF; (2) ABOUT 1/3 TO ABOUT 2 PARTS BY WEIGHT OF AN ALIPHATIC MONOHYDRIC ALCOHOL HAVING FROM 8 TO 22 CARBON ATOMS IN THE ALIPHATIC CHAIN; AND (3) ABOUT 0 TO ABOUT 5 PARTS BY WEIGHT OF A COUPLING AGENT SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC MONOHYDRIC ALCOHOLS HAVING FROM ABOUT 3 TO ABOUT 5 CARBON ATOMS IN THE ALIPHATIC CHAIN, WATER IMMISCIBLE LIQUID CHLORINATED HYDROCARBONS, AND LOW BOILING LIQUID ALIPHATIC AND AROMATIC HYDROCARBONS HAVING FAT SOLUBILIZING PROPERTIES AND MIXTURES THEREOF.
Claim 2
Dependent Claim
202 words
A WATER-IN-OIL EMULSION COMPRISING WATER, MINERAL OIL, AND FROM ABOUT 1% TO ABOUT 20% OF AN EMULSIFYING COMPOSITION COMPRISING (1) ABOUT 1 TO ABOUT 5 PARTS BY WEIGHT OF THE CONDENSATION PRODUCT OF AN AMINE, SELECTED FROM THE GROUP CONSISTING OF MONO- AND DIALKYL, MONOAND DIALKANOL AMINES, SAID ALKYL AND ALKANOL AMINES HAVING FROM 1 TO 8 CARBON ATOMS IN THE ALKYL AND ALKANOL CHAINS, ALKYL POLYAMINES SELECTED FROM THE GROUP CONSISTING OF ETHYLENE DIAMINE, DIETHYLENE TRIAMINE, TRIETHYLENE TETRAMINE AND TETRAETHYLENE PENTAMINE, AND MIXTURES THEREOF, WITH ABOUT AN EQUAL MOLAR AMOUNT OF A FATTY ACID CHOSEN FROM THE GROUP CONSISTING OF ALIPHATIC MONOCARBOXYLIC ACIDS HAVING FROM 8 TO 22 CARBON ATOMS IN THE ALIPHATIC CHAIN, AND REACTIVE ESTERS AND HALIDES THEREOF; (2) ABOUT 1/3 TO ABOUT 2 PARTS BY WEIGHT OF AN ALIPHATIC MONOHYDRIC ALCOHOL HAVING FROM 8 TO 22 CARBON ATOMS IN THE ALIPHATIC CHAIN; AND (3) ABOUT 0 TO ABOUT 5 PARTS BY WEIGHT OF A COUPLING AGENT SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC MONOHYDRIC ALCOHOLS HAVING FROM ABOUT 3 TO ABOUT 5 CARBON ATOMS IN THE ALIPHATIC CHAIN, WATER IMMISCIBLE LIQUID CHLORINATED HYDROCARBONS, AND LOW BOILING LIQUID ALIPHATIC AND AROMATIC HYDROCARBONS HAVING FAT SOLUBILIZING PROPERTIES AND MIXTURES THEREOF.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |