Patent US3728099A successfully refreshed from Google Patents.
US3728099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the treatment of seeds
Assignee: Individual
•
Filing: 1971-03-01
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Granted: 1973-04-17
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Expires: 1991-03-01
Abstract
Abstract A METHOD IS DISCLOSED FOR INCREASING THE YIELD OF SEEDLINGS EMERGING FROM SEEDS IN SOIL AND STIMULATING THE GROWTH OF SAID SEEDLINGS BY CONTACTING THE SEEDS WITH A GROWTH-ENHANCING AMOUNT OF A COMPOUND COMPRISING A CARBAMYLALKENYL PHOSPHOROUS ESTER, PREFERABLY THE DIMETHYL PHOSPHATE OF 3-HYDROXYL-N-METHYL-CIS-CROTONAMIDE. THE GROWTH-ENHANCING COMPOUNDS CAN BE APPLIED TO THESEEDS IN CONJUNCTION WIT KNOWN FUNGICIDES, SUCH AS, THE COMPOUND O,O-DIETHYL-S-2(ETHYLTHIO)ETHYL PHOSPHORODITHIOATE. THE METHOD NOTONLY ACCELERATES THE GROWTH OF THESEEDLINGS, BUT ALSO INCREASES THE YIELD OF HARVESTABLE CROP. THE METHOD IS PARTICULARLY SUITED TO THE TREATMENT OF COTTONSEEDS.
Inventors
- 👤 J Chiles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:46
CPC Classifications
A; A01; A01N; A01N57/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-04-16 | 1976-10-16 | 1977-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-16 | 1980-10-16 | 1981-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-16 | 1984-10-16 | 1985-04-17 | $7700.00 | Window Closed / Lapsed |