Patent US3780737A successfully refreshed from Google Patents.
US3780737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
A method of treating bovine mastitis by means of an erythromycin solution
Assignee: Abbott Laboratories
•
Filing: 1971-03-09
•
Granted: 1973-12-25
•
Expires: 1991-03-09
Abstract
Abstract A method of treating bovine mastitis by injecting through the teat orifice of an infected quarter a solution of erythromycin in a fatty acid triglyceride having an iodine value of less than 42. This method, by virtue of the unique solution offers not only effective mastitis control, but also the distinct advantage of a shorter period of detactable drug residue in the milk than heretofore obtainable. Milk taken after the third milking following the last treatment is free from detectable erythromycin residue.
Inventors
- 👤 J Banford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:56
CPC Classifications
A; A61; A61D; A61D7/00
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
20 words
A method according to claim 1 in which said milking infusion and massage steps are repeated for three consecutive milkings.
Claim 2
Dependent Claim
30 words
A method according to claim 1 in which said fatty acid triglyceride has an iodine number less than 5 and said fatty acid moities each have from 8-10 carbon atoms.
Claim 3
Dependent Claim
18 words
A method according to claim 1 in which said fatty acid triglyceride is a partially hydrogenated coconut oil.
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) | 1976-12-24 | 1977-06-25 | 1977-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-24 | 1981-06-25 | 1981-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-24 | 1985-06-25 | 1985-12-25 | $7700.00 | Window Closed / Lapsed |