Patent US3966963A successfully refreshed from Google Patents.
US3966963A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insecticidal composition containing cyclopropane-carboxylate
Assignee: Sumitomo Chemical Co Ltd
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Filing: 1975-01-13
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Granted: 1976-06-29
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Expires: 1995-01-13
Abstract
Abstract An insecticidal composition and method containing a compound of the formula, CH3 ¦ C ANGLE CH3CH.COO-CHC-CH2.C 3BOND CH ANGLE C ANGLE ¦¦¦ CH3C-RCH2--C=O ¦ CH3 wherein R is hydrogen or methyl group, which is harmless to warm-blooded animals.
Inventors
- 👤 Yoshitoshi Okuno
- 👤 Nobushige Itaya
- 👤 Toshio Mizutani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:58
CPC Classifications
A; A01; A01N; A01N53/00; A01N2300/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
25 words
An insecticidal composition comprising an inert carrier and an insecticidally effective amount of a compound of formula ##EQU5## wherein R is hydrogen or methyl group.
Claim 2
Dependent Claim
25 words
An insecticidal composition comprising an inert carrier and an insecticidally effective amount of a compound of formula ##EQU5## wherein R is hydrogen or methyl group.
Claim 3
Dependent Claim
31 words
A composition according to claim 1, wherein the composition is in the form of oil spray, emulsifiable concentrate, dust, aerosol, wettable powder, granule, mosquito coil, heating fumigant, non-heating fumigant or bait.
Claim 4
Dependent Claim
20 words
A process for controlling insects by contacting the insects with an insecticidally effective amount of the compound of claim 1.
References Cited (Backward Citations)
US3720703A
Cited
US3795696A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-06-29 | 1979-12-29 | 1980-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-29 | 1983-12-29 | 1984-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-29 | 1987-12-29 | 1988-06-29 | $7700.00 | Window Closed / Lapsed |