US2940898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum salt antacid compositions and method of using same
Assignee: MRS JOHN W BRADLEY
•
Filing: 1958-03-13
•
Granted: 1960-06-14
•
Expires: 1978-03-13
Abstract
No abstract record available.
Inventors
- 👤 Ruth C Denison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:22
CPC Classifications
C; C07; C07F; C07F5/00; C07F5/06; C07F5/069
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A METHOD OR REDUCING GASTRIC HYPREACIDITY WHICH COMPRISES ADMINISTERING A DIHYDROXY ALUMINUM SALT OF A LOWER ALKANOIC ACID AT A DOSAGE OF 1 TO 15 GRAINS.
Claim 2
Independent Claim
26 words
A METHOD OR REDUCING GASTRIC HYPREACIDITY WHICH COMPRISES ADMINISTERING A DIHYDROXY ALUMINUM SALT OF A LOWER ALKANOIC ACID AT A DOSAGE OF 1 TO 15 GRAINS.
References Cited (Backward Citations)
DE800405C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |