US2854376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antacid composition
Assignee: Hardt Foundation
•
Filing: 1954-09-07
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Granted: 1958-09-30
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Expires: 1974-09-07
Abstract
No abstract record available.
Inventors
- 👤 Leo L Hardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:52
CPC Classifications
A; A61; A61K; A61K36/00; A61K36/18; A61K36/185; A61K36/48; A61K36/88; A61K36/899
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATION IN THE TREATMENT OF PEPTIC ULCER, CONSISTING, IN SINGLE DOSAGE FORM OF A MIXTURE INCLUDING SODIUM LAURYL SULFATE 1/2% TO 3% BY WEIGHT, AND OATMEAL GUM AND GUAR GUM IN SUBSTANTIALLY EQUAL QUANTITIES SUFFICENT TO BE COMPRESSED INTO A TABLE OF A SIZE WHICH MAY BE EASILY SWALLOWED FOR INHIBITING GASTRIC MOTILITY.
Claim 2
Dependent Claim
58 words
A PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATION IN THE TREATMENT OF PEPTIC ULCER, CONSISTING, IN SINGLE DOSAGE FORM OF A MIXTURE INCLUDING SODIUM LAURYL SULFATE 1/2% TO 3% BY WEIGHT, AND OATMEAL GUM AND GUAR GUM IN SUBSTANTIALLY EQUAL QUANTITIES SUFFICENT TO BE COMPRESSED INTO A TABLE OF A SIZE WHICH MAY BE EASILY SWALLOWED FOR INHIBITING GASTRIC MOTILITY.
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) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |