US3224882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerating composition for fats and shortenings containing same
Assignee: Akzo Nobel Paints LLC
•
Filing: 1963-07-08
•
Granted: 1965-12-21
•
Expires: 1983-07-08
Abstract
No abstract record available.
Inventors
- 👤 John V Luck
- 👤 Rudolph H Ellinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:52
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/145; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
AN AERATING COMPOSITION FOR TRIGLCERIDE FATS CONSISTING ESSENTIALLY OF A BLEND OF ABOUT 2.3-4 PARTS OF STEARYL-1 AND PALMITYL-1 LACTYLIC ACIDS WITH ONE PART OF FREE STEARIC AND PALMITIC ACIDS, THE STEARYL-1 LACTYLIC ACID PREDOMINATING OVER THE PALMITYL-1 LACTYLIC ACID, SAID COMPOSITION CONTAINING, ON THE BASIS OF SAID ACYL-1 LACTYLIC ACIDS, NOT SUBSTANTIALLY MORE THAN ABOUT 10% ACYLATED POLYLACTIC ACIDS.
Claim 2
Dependent Claim
60 words
AN AERATING COMPOSITION FOR TRIGLCERIDE FATS CONSISTING ESSENTIALLY OF A BLEND OF ABOUT 2.3-4 PARTS OF STEARYL-1 AND PALMITYL-1 LACTYLIC ACIDS WITH ONE PART OF FREE STEARIC AND PALMITIC ACIDS, THE STEARYL-1 LACTYLIC ACID PREDOMINATING OVER THE PALMITYL-1 LACTYLIC ACID, SAID COMPOSITION CONTAINING, ON THE BASIS OF SAID ACYL-1 LACTYLIC ACIDS, NOT SUBSTANTIALLY MORE THAN ABOUT 10% ACYLATED POLYLACTIC ACIDS.
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) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |