Patent US2924516A successfully refreshed from Google Patents.
US2924516A
Expired / Lapsed
US
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Herbicidal compositions
Assignee: Pechiney SA
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Filing: 1956-07-05
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Granted: 1960-02-09
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Expires: 1976-07-05
Abstract
No abstract record available.
Inventors
- 👤 D Ogny Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:38
CPC Classifications
A; A01; A01N; A01N59/00; A01N59/10
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
17 words
A HERBICIDAL COMPOSITION COMPRISING A HERBICIDAL AMOUNT OF SODIUM CHLORATE AND A SYNERGISTIC AMOUNT OF SODIUM FLUORIDE.
Claim 2
Dependent Claim
17 words
A HERBICIDAL COMPOSITION COMPRISING A HERBICIDAL AMOUNT OF SODIUM CHLORATE AND A SYNERGISTIC AMOUNT OF SODIUM FLUORIDE.
Claim 3
Dependent Claim
30 words
A PROCESS FOR THE DESTRUCTION OF VEGETATION WHICH COMPRISES APPLYING THERETO A MIXTURE OF SODIUM CHLORATE AND A SYNERGISTIC AMOUNT OF SODIUM FLUROIDE IN AN AMOUNT WHICH DESTROYS THE VEGETATION.
Claim 4
Dependent Claim
30 words
A PROCESS FOR THE DESTRUCTION OF VEGETATION WHICH COMPRISES APPLYING THERETO A MIXTURE OF SODIUM CHLORATE AND A SYNERGISTIC AMOUNT OF SODIUM FLUROIDE IN AN AMOUNT WHICH DESTROYS THE VEGETATION.
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) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |