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US2701224A
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Nematocidal dicarbothioic acid ester composition and method of applying same
Assignee: Phillips Petroleum Co
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Filing: 1952-01-02
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Granted: 1955-02-01
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Expires: 1972-01-02
Abstract
No abstract record available.
Inventors
- 👤 Roy E Stansbury
- 👤 Lyle D Goodhue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:06
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10; A01N47/12; A01N47/14; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
25 words
A NEMATOCIDAL COMPOSITION OF MATTER CONTAINING DISSOLVED IN A SUITABLE SOLVENT AN ESTER OF DICARBOTHIOIC ACID, THE SAID ESTER BEING REPRESENTED BY THE GERNERAL FORMULA
Claim 2
Dependent Claim
25 words
A NEMATOCIDAL COMPOSITION OF MATTER CONTAINING DISSOLVED IN A SUITABLE SOLVENT AN ESTER OF DICARBOTHIOIC ACID, THE SAID ESTER BEING REPRESENTED BY THE GERNERAL FORMULA
References Cited (Backward Citations)
US2259869A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |