US3069319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sprayable composition
Assignee: Wyeth Holdings LLC
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Filing: 1959-10-14
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Granted: 1962-12-18
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Expires: 1979-10-14
Abstract
No abstract record available.
Inventors
- 👤 Stearns Carl Louis
- 👤 Ritter Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:31
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A61K9/00; A61K9/10; A61K9/12; Y; Y10; Y10S; Y10S206/00; Y10S206/828
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A PRESSURIZED DISPENSER CONTAINER HAVING THEREIN FROM 10 TO 90% OF A HALOALKANE PROPELLANT, SAID HALOALKANE HAVING NOT MORE THAN 4 CARBON ATOMS, AND THE HALOGENS SELECTED FROM THE GROUP CONSISTING OF FLUORINE AND CHLORINE, AN OINTAMENT BASED CONTAINING FROM 0.5% TO 10% OF HYDROGENATED CASTOR OIL IN MINERAL OIL AND FROM 1 TO 15% OF THE OINTMENT BASE WEIGHT OF AT LEAST ONE ANTIBIOTIC SELECTED FROM THE GROUP CONSISTING OF THE FREE BASE ANTIBIOTICS TETRACYCLINE, CHLORTETRACYCLINE, BROMOTETACYCLINE, DEMETHYLCHLORTETRACYCLINE, BACITRACIN, NEOMYCIN AND A THERAPEUTICALLY EFFECTIVE SALT OF THE FREE BASE.
Claim 2
Dependent Claim
90 words
A PRESSURIZED DISPENSER CONTAINER HAVING THEREIN FROM 10 TO 90% OF A HALOALKANE PROPELLANT, SAID HALOALKANE HAVING NOT MORE THAN 4 CARBON ATOMS, AND THE HALOGENS SELECTED FROM THE GROUP CONSISTING OF FLUORINE AND CHLORINE, AN OINTAMENT BASED CONTAINING FROM 0.5% TO 10% OF HYDROGENATED CASTOR OIL IN MINERAL OIL AND FROM 1 TO 15% OF THE OINTMENT BASE WEIGHT OF AT LEAST ONE ANTIBIOTIC SELECTED FROM THE GROUP CONSISTING OF THE FREE BASE ANTIBIOTICS TETRACYCLINE, CHLORTETRACYCLINE, BROMOTETACYCLINE, DEMETHYLCHLORTETRACYCLINE, BACITRACIN, NEOMYCIN AND A THERAPEUTICALLY EFFECTIVE SALT OF THE FREE BASE.
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) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |