Patent US2701203A successfully refreshed from Google Patents.
US2701203A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food products containing esters of tricarboxylic acids
Assignee: Best Foods Inc
•
Filing: 1950-10-21
•
Granted: 1955-02-01
•
Expires: 1970-10-21
Abstract
No abstract record available.
Inventors
- 👤 Chester M Gooding
- 👤 Hans W Vahlteich
- 👤 Carl F Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:31
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/01; A23D7/013; C; C11; C11B; C11B5/00; C11B5/0021; C11B5/0028
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
A FOOD PRODUCT COMPRISING A GLYCCRIDIC OIL HAVING INCORPORATED THEREIN AT LEAST 0.002% OF A MONO-ESTER OF AN ALIPHATIC TRICARBOXYLIC ACID IN WHICH THE ALIPHATIC TRICARBOXYLIC ACID IS ESTERIFIED WITH A RADICAL HAVING THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
36 words
A FOOD PRODUCT COMPRISING A GLYCCRIDIC OIL HAVING INCORPORATED THEREIN AT LEAST 0.002% OF A MONO-ESTER OF AN ALIPHATIC TRICARBOXYLIC ACID IN WHICH THE ALIPHATIC TRICARBOXYLIC ACID IS ESTERIFIED WITH A RADICAL HAVING THE FOLLOWING FORMULA:
References Cited (Backward Citations)
US2464202A
Cited
US1857274A
Cited
US1898363A
Cited
US2122716A
Cited
US2266591A
Cited
US2329394A
Cited
US2485632A
Cited
US2485640A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |