US3218173A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Calcium-fortified milk protein concentrate and process for producing the same
Assignee: Crest Foods Co Inc
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Filing: 1962-09-10
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Granted: 1965-11-16
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Expires: 1982-09-10
Abstract
No abstract record available.
Inventors
- 👤 Loewenstein Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:43
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/20; A23J1/207; A61; A61K; A61K33/00; A61K33/06; Y; Y10; Y10S; Y10S530/00; Y10S530/827; Y10S530/832
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
76 words
A PROCESS FOR THE PRODUCTION OF A MILK PROTEIN CONCENTRATE HAVING LOW WATER-BINDING CAPACITY WHICH COMPRISES REACTING IN AN AQUEOUS SLURRY A MILK PROTEIN PRECIPITATE IN WET-CURD FORM WITH CALCIUM OXIDE IN AN AMOUNT EQUAL TO ABOUT 1% OF THE WEIGHT OF THE SOLIDS OF SAID PRECIPITATE, ADDING AN EDIBLE CALCIUM SALT IN AN AMOUNT APPROXIMATELY EQUAL TO THE AMOUNT OF CALCIUM OXIDE USED AND FURTHER REACTING THE SLURRY MIXTURE, AND SUBSEQUENTLY DRYING THE RESULTING PRODUCT.
Claim 2
Dependent Claim
76 words
A PROCESS FOR THE PRODUCTION OF A MILK PROTEIN CONCENTRATE HAVING LOW WATER-BINDING CAPACITY WHICH COMPRISES REACTING IN AN AQUEOUS SLURRY A MILK PROTEIN PRECIPITATE IN WET-CURD FORM WITH CALCIUM OXIDE IN AN AMOUNT EQUAL TO ABOUT 1% OF THE WEIGHT OF THE SOLIDS OF SAID PRECIPITATE, ADDING AN EDIBLE CALCIUM SALT IN AN AMOUNT APPROXIMATELY EQUAL TO THE AMOUNT OF CALCIUM OXIDE USED AND FURTHER REACTING THE SLURRY MIXTURE, AND SUBSEQUENTLY DRYING THE RESULTING PRODUCT.
Claim 3
Dependent Claim
73 words
A MILK PROTEIN CONCENTRATE IN GRANULAR FORM HAVING LOW WATER-BINDING CAPACITY PREPARED BY REACTING IN AN AQUEOUS SLURRY A MILK PROTEIN PRECIPITATE IN WET-CURD FORM WITH CALCIUM OXIDE IN AN AMOUNT EQUAL TO ABOUT 1% OF THE WEIGHT OF THE SOLIDS OF SAID PRECIPITATE, ADDING AN EDIBLE CALCIUM SALT IN AN AMOUNT APPROXIMATELY EQUAL TO THE AMOUNT OF CALICUM OXIDE USED AND FURTHER REACTING THE SLURRY MIXTURE, AND SUBSEQUENTLY DRYING THE RESULTING PRODUCT.
Claim 4
Dependent Claim
73 words
A MILK PROTEIN CONCENTRATE IN GRANULAR FORM HAVING LOW WATER-BINDING CAPACITY PREPARED BY REACTING IN AN AQUEOUS SLURRY A MILK PROTEIN PRECIPITATE IN WET-CURD FORM WITH CALCIUM OXIDE IN AN AMOUNT EQUAL TO ABOUT 1% OF THE WEIGHT OF THE SOLIDS OF SAID PRECIPITATE, ADDING AN EDIBLE CALCIUM SALT IN AN AMOUNT APPROXIMATELY EQUAL TO THE AMOUNT OF CALICUM OXIDE USED AND FURTHER REACTING THE SLURRY MIXTURE, AND SUBSEQUENTLY DRYING THE RESULTING PRODUCT.
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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |