US3790680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Certain epoxidized geranyl esters and their use in controlling insects
Assignee: Zeneca Inc
•
Filing: 1970-12-28
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Granted: 1974-02-05
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Expires: 1990-12-28
Abstract
Abstract COMPOUNDS HAVING THE FORMULA - (2-(R-CH(-CH3)-)OXIRAN-3-YL)-CH2-CH2-C(-R1)=CH-CH2-OOC- C(-R3)=C(-R2)-R4 IN WHICH R AND R1 ARE INDEPENDENTLY METHYL OR ETHYL, R2, R3, OR R4 ARE HYDROOGEN OR LOWER ALKYL, AND THE USE OF THESE COMPOUNDS IN CONTROLLING INSECTS.
Inventors
- 👤 H Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:05
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/12; C07D303/16; A; A01; A01N; A01N49/00; C07D303/38; C07D303/40; Y; Y10; Y10S; Y10S424/00; Y10S424/12
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) | 1977-02-04 | 1977-08-06 | 1978-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-04 | 1981-08-06 | 1982-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-04 | 1985-08-06 | 1986-02-05 | $7700.00 | Window Closed / Lapsed |