Patent US2903364A successfully refreshed from Google Patents.
US2903364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for improving the taste and flavor of margarine and other foods and edible substances
Assignee: Margarinbolaget AB
•
Filing: 1955-11-28
•
Granted: 1959-09-08
•
Expires: 1975-11-28
Abstract
No abstract record available.
Inventors
- 👤 Wode Nils Gunnar
- 👤 Holm Ulla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:00
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/005; A23D7/0056; A23L; A23L27/00; A23L27/20; A23L27/206
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
114 words
AS A NEW COMPOSITION OF MATTER, A FAT-CONTAINING FOOD AT LEAST ONE NON-SUBSTITUTED SATURATED ALIPHATIC LACTONE HAVING FROM 18 TO 22 CARBON ATOMS PER MOLECULE AND FROM 4 TO 6 CARBON ATOMS IN THE RING, AND AT LEAST ONE NON-SUBSTITUTED SATURATED ALIPHATIC LACTONE HAVING FROM 4 TO 14 CARBON ATOMS PER MOLECULE AND FROM 4 TO 6 CARBON ATOMS IN THE RING, THE CONTENT OF SAID LACTONE HAVING FROM 18 TO 22 CARBON ATOMS PER MOLECULE BEING SUBSTANTIALLY GREATER THAN THAT OF LACTONE HAVING FROM 4 TO 14 CARBON ATOMS PER MOLECULE, THE TOTAL CONTENT OF SAID LACTONES IN THE COMPOSITION BEING FROM 1 GRAM TO 50 GRAMS PER TON OF THE FAT-CONTAINING FOOD.
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) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |