US3062715A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vaginal tablet
Assignee: GEORGE S PFAUS
•
Filing: 1953-11-18
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Granted: 1962-11-06
•
Expires: 1973-11-18
Abstract
No abstract record available.
Inventors
- 👤 Henry W Reese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:30
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0002; A61K9/0007; A61K33/00; A61K33/22; Y; Y10; Y10S; Y10S424/00; Y10S424/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
A DRY VAGINAL TABLET WHICH IS SOLUBLE IN WATER; SAID TABLET CONSISTING SUBSTANTIALLY WHOLLY OF DRY GRANULATED SODIUM BICARBONATE WHICH IS COATED WITH A FOAMING AGENT; AND DRY GRANULATED TARTARIC ACID WHICH IS COATED WITH METHYL CELLULOSE WHICH IS RESISTANT TO WATER VAPOR; AND DRY GRANULATED ORTHO-BORIC ACID WHICH IS INTERMIXED WITH A MEDICINAL AGENT IN A NON-TOXIC LEVEL OF SAID MEDICINAL AGENT; AND A FILLER; AND A WETTING AGENT; SAID TABLET HAVING SUBSTANTIALLY EQUAL RATIO BY DRY WEIGHT OF SAID DRYGRANULATED TARTARIC ACID AND OF SAID DRY GRANULATED ORTHOBORIC ACID, THE TOTAL WEIGHT OF SAID DRY GRANULATED TARTARIC ACID AND OF SAID DRY GRANULATED ORTHO-BORIC ACID BEING SUBSTANTIALLY 52% OF THE WEIGHT OF SAID TABLET; THE TOTAL DRY WEIGHT OF SAID GRANULATED SODIUM BICARBONATE AND SAID GRANULATED TARTARIC ACID AND SAID GRANULATED ORTHO-BORIC ACID BEING SUBSTANTIALLY 84% OF THE WEIGHT OF SAID TABLET.
Claim 2
Dependent Claim
144 words
A DRY VAGINAL TABLET WHICH IS SOLUBLE IN WATER; SAID TABLET CONSISTING SUBSTANTIALLY WHOLLY OF DRY GRANULATED SODIUM BICARBONATE WHICH IS COATED WITH A FOAMING AGENT; AND DRY GRANULATED TARTARIC ACID WHICH IS COATED WITH METHYL CELLULOSE WHICH IS RESISTANT TO WATER VAPOR; AND DRY GRANULATED ORTHO-BORIC ACID WHICH IS INTERMIXED WITH A MEDICINAL AGENT IN A NON-TOXIC LEVEL OF SAID MEDICINAL AGENT; AND A FILLER; AND A WETTING AGENT; SAID TABLET HAVING SUBSTANTIALLY EQUAL RATIO BY DRY WEIGHT OF SAID DRYGRANULATED TARTARIC ACID AND OF SAID DRY GRANULATED ORTHOBORIC ACID, THE TOTAL WEIGHT OF SAID DRY GRANULATED TARTARIC ACID AND OF SAID DRY GRANULATED ORTHO-BORIC ACID BEING SUBSTANTIALLY 52% OF THE WEIGHT OF SAID TABLET; THE TOTAL DRY WEIGHT OF SAID GRANULATED SODIUM BICARBONATE AND SAID GRANULATED TARTARIC ACID AND SAID GRANULATED ORTHO-BORIC ACID BEING SUBSTANTIALLY 84% OF THE WEIGHT OF SAID TABLET.
References Cited (Backward Citations)
GB190511601A
Cited
US2382546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |