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US3662069A
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Alkyl 1-(n-substituted thiocarbamoyl)-2-benzimidazolecarbamates as fungicides and mite ovicides
Assignee: EIDP Inc
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Filing: 1969-05-16
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Granted: 1972-05-09
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Expires: 1989-05-16
Abstract
Abstract THE NOVEL COMPOUNDS OF THE FOLLOWING STRUCTURE ARE USEFUL AS FUNGICIDES AND MITE OVICIDES: 1-(A-NH-C(=S)-),2-(R1-OOC-NH-),X-BENZIMIDAZOLE WHEREIN R1 IS METHYL, ETHYL, ISOPROPYL OR SEC-BUTYL; X IS HYDROGEN, HALOGEN, METHYL, METHOXY OR NITRO; AND A IS VARIOUS ACYL, ALKOXYCARBONYL OR ALKYL SULFONYL GROUPS. THESE COMPOUNDS ARE MADE BY THE REACTION OF AN ALKYL 2-BENZIMIDAZOLECARBAMATE WITH A N-SUBSTITUTED ISOTHIOCYANATE. AN EXEMPLARY SPECIE OF THIS CLASS IS 1-((METHOXYCARBONYL)-THIOCARBAMOYL)-2-BENZIMIDAZOLECARBAMATE.
Inventors
- 👤 Bruce Ivor Dittmar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:03
CPC Classifications
C; C07; C07D; C07D235/00; C07D235/02; C07D235/04; C07D235/24; C07D235/30; C07D235/32; A; A23; A23B; A23B2/00; A23B2/70; A23B2/725; A23B2/729; A23B2/771; A23K; A23K20/00; A23K20/10; A23K20/116; A23K20/137; A23K30/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-09 | 1975-11-08 | 1976-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-09 | 1979-11-08 | 1980-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-09 | 1983-11-08 | 1984-05-09 | $7700.00 | Window Closed / Lapsed |