US3137622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Topical therapeutic composition
Assignee: Individual
•
Filing: 1957-12-23
•
Granted: 1964-06-16
•
Expires: 1977-12-23
Abstract
No abstract record available.
Inventors
- 👤 Albert J Mueller
- 👤 Paul R Kline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:28
CPC Classifications
A; A61; A61K; A61K47/00; A61K47/02; A61K9/00; A61K9/0012; A61K9/0014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A THICKENED HYDROPHILIC THERAPEUTIC COMPOSITOR SUITABLE FOR TOPICAL APPLICATION TO THE SKIN IN TREATMENT OF ACNE CONSISTING ESSENTIALLY OF AT LEAST ONE LIQUID SELECTED FROM THE GROUP CONSISTING OF WATER, ETHANOL AND ISOPROPANOL, FROM 2 TO 10 PERCENT BY WEIGHT OF A HYDROXYL AROMATIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF RESORCINOL AND RESORCINOL MONOACETATE, AND COLLOIDAL ATTAPULGITE DISPERSED IN SAID LIQUID IN AN AMOUNT AT LEAST SUBSTANTIALLY EQUAL TO THE WEIGHT OF SAID HYDROXYL AROMATIC MATERIAL, SAID COMPOSITION BEING SUBSTANTIALLY DEVOID OF OLEAGINOUS MATTER.
Claim 2
Dependent Claim
85 words
A THICKENED HYDROPHILIC THERAPEUTIC COMPOSITOR SUITABLE FOR TOPICAL APPLICATION TO THE SKIN IN TREATMENT OF ACNE CONSISTING ESSENTIALLY OF AT LEAST ONE LIQUID SELECTED FROM THE GROUP CONSISTING OF WATER, ETHANOL AND ISOPROPANOL, FROM 2 TO 10 PERCENT BY WEIGHT OF A HYDROXYL AROMATIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF RESORCINOL AND RESORCINOL MONOACETATE, AND COLLOIDAL ATTAPULGITE DISPERSED IN SAID LIQUID IN AN AMOUNT AT LEAST SUBSTANTIALLY EQUAL TO THE WEIGHT OF SAID HYDROXYL AROMATIC MATERIAL, SAID COMPOSITION BEING SUBSTANTIALLY DEVOID OF OLEAGINOUS MATTER.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |