US2903358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modified milk
Assignee: Hexion Inc
•
Filing: 1956-11-15
•
Granted: 1959-09-08
•
Expires: 1976-11-15
Abstract
No abstract record available.
Inventors
- 👤 Richard J Block
- 👤 Zweig Gunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:00
CPC Classifications
A; A23; A23C; A23C11/00; A23C11/02; A23C11/04; A23C9/00; A23C9/15; A23C9/1512
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
IN MAKING A MILK OF DECREASED DEVELOPEMNT OF OBJECTIONABLE FLOVOR ON BEING HEATED TO THE ELEVATED TEMPERATURE OF STERILIZATION AND SPRAY DRYING, THE PROCESS WHICH COMPRISES SEPARATING THE CASEIN FROM SKIMMED COW''S MILK, CONTACTING THE RESULTING WHEY WITH A NON-TOXIC SOLUBLE FERRIC SALT PRECIPITANT FOR LACTALBUMEN IN AMOUNT TO CAUSE PRECIPITATION OF AT LEAST 90% OF THE LACTALBUMEN OF THE WHEY, FILTERING THE LACTALBUMEN SO PRECIPITATED FROM THE REMAINDER OF THE WHEY, THE MILK AND SUBSEQUENTLY THE WHEY BEING MAINTAINED AT ALL TIMES UP TO AND THROUGH THE SAID FILTERING AT A TEMPERATURE BELOW THAT OF SUBSTANTIAL DEVELOPMENT OF A HEATED TASTE, AND THEN REMIXING THE WHEY SO SEPARATED FROM THE LACTALBUMEN WITH CASEIN SO AS TO GIVE A RECONSTITUTED MILK LESS LACTALBUMEN.
Claim 2
Dependent Claim
123 words
IN MAKING A MILK OF DECREASED DEVELOPEMNT OF OBJECTIONABLE FLOVOR ON BEING HEATED TO THE ELEVATED TEMPERATURE OF STERILIZATION AND SPRAY DRYING, THE PROCESS WHICH COMPRISES SEPARATING THE CASEIN FROM SKIMMED COW''S MILK, CONTACTING THE RESULTING WHEY WITH A NON-TOXIC SOLUBLE FERRIC SALT PRECIPITANT FOR LACTALBUMEN IN AMOUNT TO CAUSE PRECIPITATION OF AT LEAST 90% OF THE LACTALBUMEN OF THE WHEY, FILTERING THE LACTALBUMEN SO PRECIPITATED FROM THE REMAINDER OF THE WHEY, THE MILK AND SUBSEQUENTLY THE WHEY BEING MAINTAINED AT ALL TIMES UP TO AND THROUGH THE SAID FILTERING AT A TEMPERATURE BELOW THAT OF SUBSTANTIAL DEVELOPMENT OF A HEATED TASTE, AND THEN REMIXING THE WHEY SO SEPARATED FROM THE LACTALBUMEN WITH CASEIN SO AS TO GIVE A RECONSTITUTED MILK LESS LACTALBUMEN.
References Cited (Backward Citations)
US2710858A
Cited
US2754292A
Cited
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 |