US3920847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition for medical, veterinary of cosmetological use containing a diethyl pyrocarbonate
Assignee: Individual
•
Filing: 1973-02-13
•
Granted: 1975-11-18
•
Expires: 1993-02-13
Abstract
Abstract in a dilution of 1 to 5% by volume in an anhydrous aprotonic substance comprising no hydroxyl group, in a solvent, support of excipient, such as a hydrocarbon, vegetable or animal oils or greases, natural or synthetic waxes. A composition for therapeutic use in human and veterinary medicine, usable for fighting infectious states such as mastitis and for facilitating cicatrization, the active principle of said composition being diethyl pyrocarbonate having the formula: D R A W I N G
Inventors
- 👤 Rene Bernard Albert Chalaust
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:05
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0014; A61K31/00; A61K31/21; A61K31/265; A61K47/00; A61K47/06; A61K47/44
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
25 words
An ointment composition for topical administration in human and veterInary medicine for treating mastitis and facilitating cicatrization, said composition comprising diethyl pyrocarbonate having the formula:
Claim 2
Dependent Claim
25 words
An ointment composition for topical administration in human and veterInary medicine for treating mastitis and facilitating cicatrization, said composition comprising diethyl pyrocarbonate having the formula:
Claim 3
Dependent Claim
18 words
A composition in accordance with claim 1, in which said diethyl pyrocarbonate is diluted to 1% by volume.
Claim 4
Independent Claim
37 words
A METHOD FOR TOPICAL ADMINISTRATION HUMAN AND VERTINARY MEDICINE FOR TREATING MASTITIS AND FACILITATING CICATRIZATION, SAID METHOD COMPRISING ADMINISTERING TO AN ANIMAL OR HUMAN AN EFFECTIVE, NON-TOXIC AMOUNT OF A COMPOSITION COMPRISING DIETHYL PYROCARBONATE HAVING THE FORMULA
Claim 5
Independent Claim
37 words
A METHOD FOR TOPICAL ADMINISTRATION HUMAN AND VERTINARY MEDICINE FOR TREATING MASTITIS AND FACILITATING CICATRIZATION, SAID METHOD COMPRISING ADMINISTERING TO AN ANIMAL OR HUMAN AN EFFECTIVE, NON-TOXIC AMOUNT OF A COMPOSITION COMPRISING DIETHYL PYROCARBONATE HAVING THE FORMULA
Claim 6
Dependent Claim
18 words
The method of claim 3 in which said composition is administered to the mammary gland of a human.
Claim 7
Dependent Claim
18 words
The method of claim 3 in which said composition is administered to the mammary gland of an animal.
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) | 1978-11-17 | 1979-05-19 | 1979-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-11-17 | 1983-05-19 | 1983-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-11-17 | 1987-05-19 | 1987-11-18 | $7700.00 | Window Closed / Lapsed |