US3184385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry, vitamin-active product and process for preparing same
Assignee: Eastman Kodak Co
•
Filing: 1961-10-16
•
Granted: 1965-05-18
•
Expires: 1981-10-16
Abstract
No abstract record available.
Inventors
- 👤 Lawrence A Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:42
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/59; A23; A23K; A23K20/00; A23K20/10; A23K20/174; A61K47/00; A61K47/30; A61K47/36; A61K9/00; A61K9/14; A61K9/16; A61K9/48; A61K9/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A VITAMIN PRODUCT IN A DRY, FINELY DIVIDED, FREE FLOWING SOLID STATE, THE PARTICLES OF WHICH COMPRISE A FAT-SOLUBLE VITAMIN-ACTIVE COMPOSITION DISPERSED WITHIN A SOLID MATRIX CONSISTING ESSENTIALLY OF HIGH VISCOSITY, STARCH ALUMINO-SUCCINATE ESTER.
Claim 2
Dependent Claim
34 words
A VITAMIN PRODUCT IN A DRY, FINELY DIVIDED, FREE FLOWING SOLID STATE, THE PARTICLES OF WHICH COMPRISE A FAT-SOLUBLE VITAMIN-ACTIVE COMPOSITION DISPERSED WITHIN A SOLID MATRIX CONSISTING ESSENTIALLY OF HIGH VISCOSITY, STARCH ALUMINO-SUCCINATE ESTER.
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) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |