Patent US3826641A successfully refreshed from Google Patents.
US3826641A
Expired / Lapsed
US
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Method for increasing the sucrose content of growing plants
Assignee: Monsanto Co
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Filing: 1973-02-12
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Granted: 1974-07-30
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Expires: 1993-02-12
Abstract
Abstract THE SUCROSE CONTENT OF GROWING PLANTS IS INCREASED BY TREATING THE PLANTS, PRIOR TO HARVEST, WITH 1-HYDROXY-1,1ETHANEDIPHOSPHONIC ACID OR AN ALKALI METAL SALT THEREOF.
Inventors
- 👤 C Porter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:22
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38
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) | 1977-07-29 | 1978-01-28 | 1978-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-29 | 1982-01-28 | 1982-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-29 | 1986-01-28 | 1986-07-30 | $7700.00 | Window Closed / Lapsed |