US2728678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for drying solutions containing crystallizable material, and product produced thereby
Assignee: Foremost Dairies Inc
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Filing: 1946-09-19
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Granted: 1955-12-27
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Expires: 1966-09-19
Abstract
No abstract record available.
Inventors
- 👤 Paul F Sharp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:35
CPC Classifications
C; C13; C13B; C13B30/00; C13B30/02; C13B30/028; A; A23; A23B; A23B2/00; A23B2/90; A23B2/93; A23C; A23C1/00; A23C1/04; B; B01; B01D; B01D1/00; B01D1/16; B01D1/18; C13K; C13K5/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
54 words
AN ESSENTIALLY DRY MILK POWDER, MADE UP OF PARTICLES WHICH ARE SUBSTANTIALLY SPHERICAL IN SHAPE, AND WHICH HAS SUBSTANTIALLY ALL OF ITS PROTEIN CONTENT IN A FORM CAPABLE OF PRODUCING A STABLE SUSPENSION IN WATER, AND ALSO HAVING THEREIN A SUBSTANTIAL PORTION OF ITS LACTOSE CONTENT IN THE FORM OF IDENTIFIABLE ALPHA LACTOSE CRYSTALS.
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) | 1958-12-26 | 1959-06-27 | 1959-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-26 | 1963-06-27 | 1963-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-26 | 1967-06-27 | 1967-12-27 | $7700.00 | Window Closed / Lapsed |