US3666786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
1,3-bis(n,n-diloweralkyl-thiocarbamoylthic(2-tertiary aminopropane) compounds)
Assignee: Takeda Pharmaceutical Co Ltd
•
Filing: 1970-02-13
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Granted: 1972-05-30
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Expires: 1990-02-13
Abstract
Abstract Compounds of the formula WHEREIN A represents a tertiary amino group and R represents a N,N-diloweralkylthiocarbamoyl group are useful as pesticides.
Inventors
- 👤 Michihiko Sakai
- 👤 Masayuki Kato
- 👤 Hikoichi Higiwara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:10
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07D295/084; C07D295/088; A; A01; A01N; A01N33/00; A01N33/02; A01N33/08; A01N57/00; A01N57/10; C07D307/00; C07D307/02; C07D307/34; C07D307/56; C07D307/68; C07D339/00; C07D339/02; C07D339/06; C07D339/08; C07D341/00; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/16; C07F9/165; C07F9/1651
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
1 words
1,3-Bis(N,N-diethylthiocarbamoylthio)-2-dimethylaminopropane.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-30 | 1975-11-29 | 1976-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-30 | 1979-11-29 | 1980-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-30 | 1983-11-29 | 1984-05-30 | $7700.00 | Window Closed / Lapsed |