US2732386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized cnsaturated compositions
Assignee: —
•
Filing: —
•
Granted: 1956-01-24
•
Expires: 1973-01-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:18
CPC Classifications
C; C11; C11B; C11B5/00; C11B5/0042; C11B5/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A STABILIZED COMPOSITION OF MATTER COMPRISING A PREDOMINANTLY NON-POLAR UNSATURATED VEHICLE NORMALLY SUBJECT TO OXIDATION STABILIZED BY A HYDROHALIDE OF ETHYLENE DIAMINE TETRA-ACETIC ACID INCORPORATED IN SAID VEHICLE, SAID VEHICLE BEING SELECTED FROM THE CLASS CONSISTING OF FATS CONTAINING SUBSTANTIAL AMOUNTS OF UNSATURATED GLYCERIDES, OILS CONTAINING SUBSTANTIAL AMOUNTS OF UNSATURATED GLYCERIDES, UNSATURATED FREE FATTY ACIDS, AND UNSATURATED FATTY ACID PARTIAL ESTERS OF POLYHYDRIC ALCOHOLS.
Claim 2
Dependent Claim
64 words
A STABILIZED COMPOSITION OF MATTER COMPRISING A PREDOMINANTLY NON-POLAR UNSATURATED VEHICLE NORMALLY SUBJECT TO OXIDATION STABILIZED BY A HYDROHALIDE OF ETHYLENE DIAMINE TETRA-ACETIC ACID INCORPORATED IN SAID VEHICLE, SAID VEHICLE BEING SELECTED FROM THE CLASS CONSISTING OF FATS CONTAINING SUBSTANTIAL AMOUNTS OF UNSATURATED GLYCERIDES, OILS CONTAINING SUBSTANTIAL AMOUNTS OF UNSATURATED GLYCERIDES, UNSATURATED FREE FATTY ACIDS, AND UNSATURATED FATTY ACID PARTIAL ESTERS OF POLYHYDRIC ALCOHOLS.
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) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |