US2852361A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of defoliating plants with alkylenebis
Assignee: Monsanto Chemicals Ltd
•
Filing: 1954-02-24
•
Granted: 1958-09-16
•
Expires: 1974-02-24
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Lesslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:56
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/08; A01N47/10; A01N47/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A METHOD OF DEFOLIATING PLANTS WHICH COMPRISES APPLYING THERETO IN AMOUNT SUFFICIENT TO EFFECT DEFOLIATION A COMPOSITION COMPRISING AS THE ESSENTIAL INGREDIENT A COMPOUND OF THE STRUCTRAL FORMULA
Claim 2
Independent Claim
28 words
A METHOD OF DEFOLIATING PLANTS WHICH COMPRISES APPLYING THERETO IN AMOUNT SUFFICIENT TO EFFECT DEFOLIATION A COMPOSITION COMPRISING AS THE ESSENTIAL INGREDIENT A COMPOUND OF THE STRUCTRAL FORMULA
References Cited (Backward Citations)
US2313871A
Cited
US2284637A
Cited
US2225124A
Cited
FR904166A
Cited
GB599178A
Cited
GB599179A
Cited
US2650876A
Cited
US2691635A
Cited
US2723989A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |