Patent US4549119A successfully refreshed from Google Patents.
Patent US3681385A successfully refreshed from Google Patents.
US3681385A
Expired / Lapsed
US
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Epithio aliphatic ketones for the control of insects
Assignee: Zoecon Corp
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Filing: 1969-05-19
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Granted: 1972-08-01
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Expires: 1989-05-19
Abstract
Abstract Methods employing and compositions comprising an aliphatic hydrocarbon amide, ester, alcohol or ether having a chain length of 12-17 carbon atoms, unsaturation and C-2,3, lower alkyl group at C-3, C-7 and C-11, unsaturation saturation or cyclopropyl group at C-6,7 and epithiol or trithiocarbonate group at C-10,11 which are useful for the control of insects.
Inventors
- 👤 John B Siddall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:25
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/12; C07D303/18; C07D303/20; C07D303/22; C07D303/14; C07D303/32; C07D303/38; C07D303/46; C07D331/00; C07D331/02; C07D339/00; C07D339/02; C07D339/06; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/40; C07F9/4003; C07F9/4006; Y; Y10; Y10S; Y10S260/00; Y10S260/44
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
5 words
A compound of formula D:
Claim 2
Dependent Claim
5 words
A compound of formula D:
Claim 3
Dependent Claim
5 words
A compound of Formula D:
Claim 4
Dependent Claim
16 words
A compound according to claim 1 wherein each of R1, R2, R3 is methyl or ethyl.
Claim 5
Dependent Claim
7 words
The compound, 9,10-epithio-6-ethyl-10-methyldodec-5-en-2-one, according to claim 1.
Claim 6
Dependent Claim
19 words
A compound of formula D according to claim 1 wherein each of R1, R2, R3 and R4 is methyl.
Claim 7
Dependent Claim
21 words
A compound of formula according to claim 1 wherein each of R1, R2 and R3 is methyl and R4 is ethyl.
References Cited (Backward Citations)
US2520101A
Cited
US3073846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-01 | 1976-01-31 | 1976-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-01 | 1980-01-31 | 1980-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-01 | 1984-01-31 | 1984-08-01 | $7700.00 | Window Closed / Lapsed |