US2796376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alkylenebisdithiocarbamates, fungicidal composition containing same and method of applying
Assignee: FMC Corp
•
Filing: 1954-02-19
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Granted: 1957-06-18
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Expires: 1974-02-19
Abstract
No abstract record available.
Inventors
- 👤 Oren F Williams
- 👤 Oscar H Johnson
- 👤 Jack R Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:58
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
ALKYLENEBISDITHIOCARBAMATES HAVING THE GENERAL FORMULA: FIG1-0 WHEREIN R IS A RADICAL SELECTED FROM THE GROUP CONSISTING OF ALKYL CONTAINING AT LEAST THREE CARBON ATOMS, NEGATIVELY SUBSTITUTED ALKYL, MONOCYCLIC ARYL AND SUBSTITUTED MONOCYCLIC ARYL; AND N IS A SMALL INTEGER.
Claim 2
Dependent Claim
39 words
ALKYLENEBISDITHIOCARBAMATES HAVING THE GENERAL FORMULA: FIG1-0 WHEREIN R IS A RADICAL SELECTED FROM THE GROUP CONSISTING OF ALKYL CONTAINING AT LEAST THREE CARBON ATOMS, NEGATIVELY SUBSTITUTED ALKYL, MONOCYCLIC ARYL AND SUBSTITUTED MONOCYCLIC ARYL; AND N IS A SMALL INTEGER.
References Cited (Backward Citations)
US2317765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-17 | 1960-12-17 | 1961-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-17 | 1964-12-17 | 1965-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-17 | 1968-12-17 | 1969-06-18 | $7700.00 | Window Closed / Lapsed |