US2875126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
New esters of 5-acyl-8-hydroxyquinolines and their use for the control of fungi
Assignee: Novartis AG
•
Filing: 1956-06-08
•
Granted: 1959-02-24
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Expires: 1976-06-08
Abstract
No abstract record available.
Inventors
- 👤 Hodel Ernst
- 👤 Gysin Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:35
CPC Classifications
D; D06; D06M; D06M16/00; C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/20; C07D215/24; C07D215/26; C07D215/32
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
9 words
AN ESTER OF A 5-ACYL-8-HYDROXYQUINOLINE CORRESPONDING TO THE FORMULA
Claim 2
Dependent Claim
9 words
AN ESTER OF A 5-ACYL-8-HYDROXYQUINOLINE CORRESPONDING TO THE FORMULA
Claim 3
Dependent Claim
41 words
A FUNGICIAL COMPOSITION COMPRISING AS ACTIVE INGREDIENT AN ESTER OF A K-ACYL-8-HYDROXYQUINOLINE AS CLAIMED IN ALAIM 1, IN AN AMOUNT SUFFICIENT TO INHIBIT THE GROWTH OF FUNGI, AND AN INERT SOLID POWDER AS A CARRIER AND A WETTING AND DISPERSING AGENT.
References Cited (Backward Citations)
US355842A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |