US2982690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injectable veterinary iron compositions
Assignee: DIAMOND LAB
•
Filing: 1958-05-26
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Granted: 1961-05-02
•
Expires: 1978-05-26
Abstract
No abstract record available.
Inventors
- 👤 Karl A Ratcliff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:19
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/28; A61K31/295; A61K33/00; A61K33/24; A61K33/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A COMPOSITION COMPRISING A SUBSTANTIALLY NON-IONIC COMPLEX OF FERRIC IRON WITH AN ENZYME DIGESTED GELATIN AND SORBITOL.
Claim 2
Dependent Claim
17 words
A COMPOSITION COMPRISING A SUBSTANTIALLY NON-IONIC COMPLEX OF FERRIC IRON WITH AN ENZYME DIGESTED GELATIN AND SORBITOL.
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) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |