Patent US3261691A successfully refreshed from Google Patents.
US3261691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safflower oil composition
Assignee: A C GRACE Co
•
Filing: 1962-07-16
•
Granted: 1966-07-19
•
Expires: 1982-07-16
Abstract
No abstract record available.
Inventors
- 👤 Erickson Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:31
CPC Classifications
A; A23; A23D; A23D9/00; A23D9/007; A23D9/013; A23L; A23L27/00; A23L27/60; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A COMPOSITION CONSISTING ESSENTIALLY OF SAFFLOWER OIL, 1.2 TO 1.5 PERCENT BY WEIGHT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF GLYCEROL MONOOLEATE AND GLYCEROL DIOLEATE, AND 1.2 TO 1.5 PERCENT BY WEIGHT OF A SORBITAN MONOOLEATE POLYOXYETHYLENE IN WHICH THE GLYCERIDE OF OLEIC ACID AND THE SORBITAN MONOOLEATE POLYOXYETHYLENE ARE PRESENT IN THE RATIO OF 40-60 PARTS BY WEIGHT OF ONE TO 60-40 PART BY WEIGHT OF THE OTHER
Claim 2
Dependent Claim
71 words
A COMPOSITION CONSISTING ESSENTIALLY OF SAFFLOWER OIL, 1.2 TO 1.5 PERCENT BY WEIGHT OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF GLYCEROL MONOOLEATE AND GLYCEROL DIOLEATE, AND 1.2 TO 1.5 PERCENT BY WEIGHT OF A SORBITAN MONOOLEATE POLYOXYETHYLENE IN WHICH THE GLYCERIDE OF OLEIC ACID AND THE SORBITAN MONOOLEATE POLYOXYETHYLENE ARE PRESENT IN THE RATIO OF 40-60 PARTS BY WEIGHT OF ONE TO 60-40 PART BY WEIGHT OF THE OTHER
References Cited (Backward Citations)
US2819199A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |