US2865859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solubilizing of mineral, vegetable, animal oils for cosmetic, pharmaceutical and industrial purposes
Assignee: Individual
•
Filing: 1956-11-09
•
Granted: 1958-12-23
•
Expires: 1976-11-09
Abstract
No abstract record available.
Inventors
- 👤 Irwin I Lubowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:31
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/008; A61K; A61K47/00; A61K47/06; A61K47/08; A61K47/14; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/34; A61K8/37; A61K8/92; A61K8/922; A61K8/925; A61K9/00; A61K9/0012; A61K9/0014; A61Q19/00; A61Q13/00; A61Q15/00; A61Q17/00; A61Q17/02; A61Q17/04; A61Q5/006; A61Q5/06; A61Q7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A CLEAR, NON-AQUEOUS SOLUBILIZED LIQUID COMPOSITION CONSISTING OF A LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND AN OIL NORMALLY IMMISCIBLE IN SAID LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND SAID OIL AND ALCOHOL BEING MADE MISCIBLE AND SOLUBILIZED IN EACH OTHER BY INCLUSION OF A MIXER COMPOSITION INCLUDING A LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL ESTER OF A HIGH MOLECULAR WEIGHT FATTY ACID, SAID FIRST MENTIONED LOW MOLECULAR WEIGHT ALCOHOL CONTAINING 1-5 CARBON ATOMS AND SAID OIL CONTAINING 14-100 CARBON ATOMS AND SAID MIXER COMPOSITION INCLUDING AN ESTER OF AN ALIPHATIC ALCOHOL CONTAINING 1-6 CARBON ATOMS AND A FATTY ACID CONTAINING 10-24 CARBON ATOMS AND SAID ESTER CONSTITUTING 5-35% OF THE AMOUNT OF THE MIXTURE OF THE FIRST MENTIONED LOW MOLECULAR WEIGHT ALCOHOL AND OIL, AND SAID SOLUBILIZED COMPOSITION CONSISTING ESSENTIALLY OF 20-50% OF THE OIL, 20-50% OF THE LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND 5-20% OF THE ESTER, BY WEIGHT.
Claim 2
Dependent Claim
148 words
A CLEAR, NON-AQUEOUS SOLUBILIZED LIQUID COMPOSITION CONSISTING OF A LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND AN OIL NORMALLY IMMISCIBLE IN SAID LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND SAID OIL AND ALCOHOL BEING MADE MISCIBLE AND SOLUBILIZED IN EACH OTHER BY INCLUSION OF A MIXER COMPOSITION INCLUDING A LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL ESTER OF A HIGH MOLECULAR WEIGHT FATTY ACID, SAID FIRST MENTIONED LOW MOLECULAR WEIGHT ALCOHOL CONTAINING 1-5 CARBON ATOMS AND SAID OIL CONTAINING 14-100 CARBON ATOMS AND SAID MIXER COMPOSITION INCLUDING AN ESTER OF AN ALIPHATIC ALCOHOL CONTAINING 1-6 CARBON ATOMS AND A FATTY ACID CONTAINING 10-24 CARBON ATOMS AND SAID ESTER CONSTITUTING 5-35% OF THE AMOUNT OF THE MIXTURE OF THE FIRST MENTIONED LOW MOLECULAR WEIGHT ALCOHOL AND OIL, AND SAID SOLUBILIZED COMPOSITION CONSISTING ESSENTIALLY OF 20-50% OF THE OIL, 20-50% OF THE LOW MOLECULAR WEIGHT ALIPHATIC ALCOHOL AND 5-20% OF THE ESTER, BY WEIGHT.
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) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |