US3793453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal and bactericidal composition and method containing 1-(beta-aryl) ethyl-imidazole ketals
Assignee: Janssen Pharmaceutica NV
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Filing: 1970-06-18
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Granted: 1974-02-19
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Expires: 1990-06-18
Abstract
Abstract A COMPOSITION AND METHOD FOR COMBATTING BACTERIA AND FUNGI WITH 1-(B-ARYL) ETHYL-IMIDAZOLE KETALS.
Inventors
- 👤 E Godefroi
- 👤 J Heeres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:25
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/12; C07D233/00; C07D233/54; C07D233/56; C07D249/00; C07D249/02; C07D249/08
Claims Analysis
Total Claims: 0
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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) | 1977-02-18 | 1977-08-20 | 1978-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-18 | 1981-08-20 | 1982-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-18 | 1985-08-20 | 1986-02-19 | $7700.00 | Window Closed / Lapsed |