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Patent US2945781A successfully refreshed from Google Patents.
US2945781A
Expired / Lapsed
US
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Method of controlling nematodes employing alkali metal salt of n-(n-propyl) dithiocarbamate
Assignee: Monsanto Chemicals Ltd
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Filing: 1958-12-12
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Granted: 1960-07-19
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Expires: 1978-12-12
Abstract
No abstract record available.
Inventors
- 👤 Philip H Santmyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:23
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10; A01N47/12; A01N47/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
THE METHOD OF CONTROLLING NEMATODES IN SOILS WHEREIN CROPS ARE GROWING WHICH COMPRISES APPLYING TO THE SAID SOIL AN ALKALI METAL SALT OF N-(N-PROPYL) DITHIOCARBAMATE AT A NEMATOCIDAL LEVEL OF APPLICATION BELOW THE THRESHOLD OF PHYTOTOXICITY LEVEL.
Claim 2
Independent Claim
37 words
THE METHOD OF CONTROLLING NEMATODES IN SOILS WHEREIN CROPS ARE GROWING WHICH COMPRISES APPLYING TO THE SAID SOIL AN ALKALI METAL SALT OF N-(N-PROPYL) DITHIOCARBAMATE AT A NEMATOCIDAL LEVEL OF APPLICATION BELOW THE THRESHOLD OF PHYTOTOXICITY LEVEL.
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) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |