Patent US3243347A successfully refreshed from Google Patents.
US3243347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instantly assimilable vitamin product
Assignee: PACKAGED PRODUCTS Corp
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Filing: 1962-07-18
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Granted: 1966-03-29
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Expires: 1982-07-18
Abstract
No abstract record available.
Inventors
- 👤 Kracauer Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:35
CPC Classifications
A; A61; A61K; A61K47/00; A61K47/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A DRY, GRANULAR VITAMIN AND MINERAL PREPARATION ADAPTED TO BE DISSOLVED IN BEVERAGES WITHOUT BAD TASTE, COMPRISING PR UNIT DOSE ABOUT 0.5-3 GRAMS OF NON-FAT DRY MILK SOLID GRANULES MADE LARGER, HARDER AND MORE ABSORBENT BY THE ADDITION OF BETWEEN ABOUT 0.1 AND 0.2% BY WEIGHT OF PROPYLENE GLYCOL, SAID GRANULES HAVING ADSORBED THEREIN DRY VITAMINS AND MINERALS.
Claim 2
Dependent Claim
58 words
A DRY, GRANULAR VITAMIN AND MINERAL PREPARATION ADAPTED TO BE DISSOLVED IN BEVERAGES WITHOUT BAD TASTE, COMPRISING PR UNIT DOSE ABOUT 0.5-3 GRAMS OF NON-FAT DRY MILK SOLID GRANULES MADE LARGER, HARDER AND MORE ABSORBENT BY THE ADDITION OF BETWEEN ABOUT 0.1 AND 0.2% BY WEIGHT OF PROPYLENE GLYCOL, SAID GRANULES HAVING ADSORBED THEREIN DRY VITAMINS AND MINERALS.
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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |