US3144386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mastitis aerosol foam
Assignee: Merck and Co Inc
•
Filing: 1958-05-09
•
Granted: 1964-08-11
•
Expires: 1978-05-09
Abstract
No abstract record available.
Inventors
- 👤 George E Brightenback
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:55
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A61K9/00; A61K9/0012; A61K9/0041; A61K9/10; A61K9/12; A61K9/122
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A METHOD FOR THE TREATMENT OF BOVINE MASTITIS WHICH COMPRISES INFUSING INTO THE MILK DUCT SYSTEM OF THE UDDER OF AN INFECTED HOST A SELF-PROPELLING MIXTURE COMPRISING A MEDICAMENT WHICH IS EFFECTIVE AGAINST BOVINE MASTITIS, A LIQUID FOAM COMPOSITION COMPRISING A FOAM BASE INCLUDING AN OIL AND WATER EMULSION STABILIZED WITH A SURFACTANT AND AN EMULSIFIER, THE WATER BEING THE MAJOR PORTION OF THE EMULSION, AND A NON-TOXIC AEROSOL PROPELLANT, AND PROPELLANT BEING CAPABLE OF EXERTING SUFFICIENT PRESSURE TO EXPEL SAID FOAM AND MEDICAMENT INTO SAID MILK DUCT SYSTEM AND INTO THE MOCOUS MEMBRANES THEREOF.
Claim 2
Independent Claim
95 words
A METHOD FOR THE TREATMENT OF BOVINE MASTITIS WHICH COMPRISES INFUSING INTO THE MILK DUCT SYSTEM OF THE UDDER OF AN INFECTED HOST A SELF-PROPELLING MIXTURE COMPRISING A MEDICAMENT WHICH IS EFFECTIVE AGAINST BOVINE MASTITIS, A LIQUID FOAM COMPOSITION COMPRISING A FOAM BASE INCLUDING AN OIL AND WATER EMULSION STABILIZED WITH A SURFACTANT AND AN EMULSIFIER, THE WATER BEING THE MAJOR PORTION OF THE EMULSION, AND A NON-TOXIC AEROSOL PROPELLANT, AND PROPELLANT BEING CAPABLE OF EXERTING SUFFICIENT PRESSURE TO EXPEL SAID FOAM AND MEDICAMENT INTO SAID MILK DUCT SYSTEM AND INTO THE MOCOUS MEMBRANES THEREOF.
References Cited (Backward Citations)
US2655480A
Cited
US2640801A
Cited
US2879231A
Cited
US2908650A
Cited
US2728704A
Cited
US2908609A
Cited
US2995521A
Cited
US2968592A
Cited
US2954935A
Cited
US2953284A
Cited
US2968628A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |