US2953458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for modifying powdered milk products
Assignee: COOPERATIEVE VERENIGING TOT BE
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Filing: 1958-04-29
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Granted: 1960-09-20
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Expires: 1978-04-29
Abstract
No abstract record available.
Inventors
- 👤 Sjollema Arjen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:42
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/16; A23G; A23G9/00; A23G9/52; A23G2200/00; A23G2200/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
THE METHOD OF MAKING MILK PRODUCT PARTICLES EASILY DISPERSIBLE IN WATER, WHICH COMPRISES THE STEP OF COATING THE MILK PRODUCT PARTICLES WITH AN ANHYDROUS, LIQUID SURFACE ACTIVE AGENT SELECTED FROM THE GROUP CONSISTING OF LECITHIN AND OLEIC ACID, IN AN AMOUNT OF 0.2% TO 4%, BY WEIGHT, OF THE MILK PRODUCT.
Claim 2
Independent Claim
51 words
THE METHOD OF MAKING MILK PRODUCT PARTICLES EASILY DISPERSIBLE IN WATER, WHICH COMPRISES THE STEP OF COATING THE MILK PRODUCT PARTICLES WITH AN ANHYDROUS, LIQUID SURFACE ACTIVE AGENT SELECTED FROM THE GROUP CONSISTING OF LECITHIN AND OLEIC ACID, IN AN AMOUNT OF 0.2% TO 4%, BY WEIGHT, OF THE MILK PRODUCT.
References Cited (Backward Citations)
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Cited
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Cited
US1937527A
Cited
US2399565A
Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |