US2918370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Calcium pantothenate composition
Assignee: Abbott Laboratories
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Filing: 1955-12-23
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Granted: 1959-12-22
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Expires: 1975-12-23
Abstract
No abstract record available.
Inventors
- 👤 Fred J Helgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:48
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/174
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A DRY, FREE-FLOWING COMPOSITION HAVING A CHARACTERISTIC PANOTHENIC ACID RESPONE IN ANIMALS WHICH COMPRISES A MIXTURE OF 10 TO 50% BY WEIGHT OF RACEMIC CALCIUM PANTOTHENATE, 10 TO 40% BY WEIGHT OF A POLYVALENT METAL SALT OF A LONG-CHAIN FATTY ACID AND THE REMAINDER STARCH.
Claim 2
Dependent Claim
45 words
A DRY, FREE-FLOWING COMPOSITION HAVING A CHARACTERISTIC PANOTHENIC ACID RESPONE IN ANIMALS WHICH COMPRISES A MIXTURE OF 10 TO 50% BY WEIGHT OF RACEMIC CALCIUM PANTOTHENATE, 10 TO 40% BY WEIGHT OF A POLYVALENT METAL SALT OF A LONG-CHAIN FATTY ACID AND THE REMAINDER STARCH.
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) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |