US3060032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Freezable gels
Assignee: General Foods Corp
•
Filing: 1960-06-17
•
Granted: 1962-10-23
•
Expires: 1980-06-17
Abstract
No abstract record available.
Inventors
- 👤 Glicksman Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:43
CPC Classifications
A; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/262; A23L29/256
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A DRY MIX FOR USE IN PREPARING ALGINATE GELS WHICH DO NOT UNDERGO DETERIORATION UPON FREEZING COMPRISING A WATER SOLUBLE ALGINATE, A SODIUM SALT OF CARBOXYMETHYL CELLULOSE, A SALT SUCH AS A CALCIUM SALT WHOSE CATIONS FORM A WATER INSOLUBLE SALT WITH ALGINIC ACID AND A SACCHARIDE EMPLOYED AT A LEVEL OF AT LEAST 50 GRAMS PER 474 MOL. OF WATER.
Claim 2
Dependent Claim
61 words
A DRY MIX FOR USE IN PREPARING ALGINATE GELS WHICH DO NOT UNDERGO DETERIORATION UPON FREEZING COMPRISING A WATER SOLUBLE ALGINATE, A SODIUM SALT OF CARBOXYMETHYL CELLULOSE, A SALT SUCH AS A CALCIUM SALT WHOSE CATIONS FORM A WATER INSOLUBLE SALT WITH ALGINIC ACID AND A SACCHARIDE EMPLOYED AT A LEVEL OF AT LEAST 50 GRAMS PER 474 MOL. OF WATER.
References Cited (Backward Citations)
US2441729A
Cited
US2791508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |