US2682469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food product and method of making
Assignee: Hexion Inc
•
Filing: 1951-02-20
•
Granted: 1954-06-29
•
Expires: 1971-02-20
Abstract
No abstract record available.
Inventors
- 👤 Gerald H Stuart
- 👤 Howard Hartley
- 👤 John T Watson
- 👤 Forest H Clickner
- 👤 William A Sommer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:24
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/04; A23J3/08; A23J3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN MAKING A DRIED FOOD PRODUCT OF HIGH CASEIN CONTENT , PALATABLE NON-CASEIN FLAVOR, SPECIFIC WATER ABSORPTION OF AT LEAST 2.5, HIGH WATER RETENTION, AND NON-GLUEYNESS, THE METHOD WHICH COMPRISES APPLYING A COATING OF AN AQUEOUS SOLUTION OF LACTALBUMIN AND LACTIC ACID OVER PARTICLES OF CASEIN IN FRESHLY PREPARED UNDRIED CONDITION, COMMINUTING THE COATED MATERIAL TO GIVE A FLOWABLE UNIFORMLY DISPERSED MIXTURE, AND THEN SPRAY DRYING THE SAID MIXTURE AT A TEMPERATURE THEREOF BELOW THAT OF HEAT DENATURING THE CASEIN AND OF INSOLUBILIZING THE LACTALBUMIN.
Claim 2
Dependent Claim
85 words
IN MAKING A DRIED FOOD PRODUCT OF HIGH CASEIN CONTENT , PALATABLE NON-CASEIN FLAVOR, SPECIFIC WATER ABSORPTION OF AT LEAST 2.5, HIGH WATER RETENTION, AND NON-GLUEYNESS, THE METHOD WHICH COMPRISES APPLYING A COATING OF AN AQUEOUS SOLUTION OF LACTALBUMIN AND LACTIC ACID OVER PARTICLES OF CASEIN IN FRESHLY PREPARED UNDRIED CONDITION, COMMINUTING THE COATED MATERIAL TO GIVE A FLOWABLE UNIFORMLY DISPERSED MIXTURE, AND THEN SPRAY DRYING THE SAID MIXTURE AT A TEMPERATURE THEREOF BELOW THAT OF HEAT DENATURING THE CASEIN AND OF INSOLUBILIZING THE LACTALBUMIN.
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) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |