US3351531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheat gluten-encapsulated dried oilin-water dispersions of fat-soluble food, medicaments, flavoring agents or food coloring agents
Assignee: Beatrice Companies Inc
•
Filing: 1965-08-09
•
Granted: 1967-11-07
•
Expires: 1985-08-09
Abstract
No abstract record available.
Inventors
- 👤 Peter P Noznick
- 👤 Charles W Tatter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:56
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/48; A61K9/50; A61K9/5005; A61K9/5021; A61K9/5052; A61K9/5036; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2984; Y10T428/2989
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
AN ENCAPSULATED, DRIED PRODUCT COMPRISING 1 TO 20% OF AN ENVELOPING WHEAT GLUTEN FILM ENCAPSULATING AN OIL IN WATER DISPERSION WHEREIN 30 TO 70% OF AN OIL OR FAT IS A CARRIER FOR 1 TO 20% OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF FAT SOLUBLE FOOD, MEDICAMENTS, FLAVORING AGENTS AND FOOD COLORING AGENTS, SAID PERCENTAGES BEING BY WEIGHT ON A DRY BASIS.
Claim 2
Dependent Claim
64 words
AN ENCAPSULATED, DRIED PRODUCT COMPRISING 1 TO 20% OF AN ENVELOPING WHEAT GLUTEN FILM ENCAPSULATING AN OIL IN WATER DISPERSION WHEREIN 30 TO 70% OF AN OIL OR FAT IS A CARRIER FOR 1 TO 20% OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF FAT SOLUBLE FOOD, MEDICAMENTS, FLAVORING AGENTS AND FOOD COLORING AGENTS, SAID PERCENTAGES BEING BY WEIGHT ON A DRY BASIS.
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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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |