US2802768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating fungus infected soil employing a haloketone
Assignee: Dow Chemical Co
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Filing: 1954-08-02
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Granted: 1957-08-13
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Expires: 1974-08-02
Abstract
No abstract record available.
Inventors
- 👤 Lloyd J Meuli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:16
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/12; A01; A01N; A01N35/00; A01N35/04; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
AN AGRONOMICAL PRACTICE WHICH COMPRISE IMPREGNATING FUNGUS INFFECTED SOIL WITH FROM 5 TO 50 PARTS BY WEIGHT OF A HALOKETONE COMOUND PER MILLION PARTS BY WEIGHT OF THE SOIL AND THEREAFTER PLALNTING IN THE TREATED SOIL, THE HALOKETONE COMPOUND BEING CHARACTERUZED BY THE FORMULA
Claim 2
Dependent Claim
44 words
AN AGRONOMICAL PRACTICE WHICH COMPRISE IMPREGNATING FUNGUS INFFECTED SOIL WITH FROM 5 TO 50 PARTS BY WEIGHT OF A HALOKETONE COMOUND PER MILLION PARTS BY WEIGHT OF THE SOIL AND THEREAFTER PLALNTING IN THE TREATED SOIL, THE HALOKETONE COMPOUND BEING CHARACTERUZED BY THE FORMULA
References Cited (Backward Citations)
US2201259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |