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Patent US3641245A successfully refreshed from Google Patents.
US3641245A
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Synergistic insecticidal mixture containing benzothiazolines and insecticidal use of the mixture
Assignee: Stauffer Chemical Co
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Filing: 1968-12-27
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Granted: 1972-02-08
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Expires: 1988-12-27
Abstract
Abstract SYNERGISTIC MIXTURE OF COMPOUNDS OF THE FORMULA 2-(R''-1,3-BENZODIOXOL-5-YL),R-2,3-DIHYDROBENZOTHIAZOLE IN WHICH R AND R'' ARE INDEPENDENTLY HYDROGEN, HALOGEN, LOWER ALKYL, LOWER ALKENYL, OR LOWER ALKOXY WITH ARYL NMETHYL CARBAMATES, PYRETHRUM, OR ALLETHRIN, AND THE USE THEREOF FOR CONTROLLING INSECTS.
Inventors
- 👤 Peter F Epstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:17
CPC Classifications
C; C07; C07D; C07D417/00; C07D417/02; C07D417/04; A; A01; A01N; A01N43/00; A01N43/72; A01N43/74; A01N43/78
Claims Analysis
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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) | 1975-02-07 | 1975-08-09 | 1976-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-02-07 | 1979-08-09 | 1980-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-02-07 | 1983-08-09 | 1984-02-08 | $7700.00 | Window Closed / Lapsed |