Patent US2913324A successfully refreshed from Google Patents.
US2913324A
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Sulfoethyl carboxylic acid ester plant growth regulants
Assignee: Monsanto Chemicals Ltd
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Filing: 1955-05-16
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Granted: 1959-11-17
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Expires: 1975-05-16
Abstract
No abstract record available.
Inventors
- 👤 Kosmin Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:40
CPC Classifications
C; C07; C07C; C07C309/00; C07C309/01; C07C309/02; C07C309/03; C07C309/07; C07C309/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A METHOD OF IMPROVING THE QUALITY OF TOBACCO LEAVES AND THE NUMBER OF BOLLS ON COTTON PLANTS COMPRISING APPLYING TO SAID PLANTS AN AMOUNT SUFFICIENT TO INHIBIT THE GROWTH OF THE FLOWERING TIP OF SAID PLANTS OF AN AQUEOUS SOLUTION OF A COMPOUND SELECTED FROM THE CLASS CONSISTING OF 2-(SODIUM SULFO) ETHYUL 1-NAPHTHALENEACETATE AND 2(SODIUM SULFO) ETHYL (2-NAPTHYLOXY) ACETATE.
Claim 2
Independent Claim
59 words
A METHOD OF IMPROVING THE QUALITY OF TOBACCO LEAVES AND THE NUMBER OF BOLLS ON COTTON PLANTS COMPRISING APPLYING TO SAID PLANTS AN AMOUNT SUFFICIENT TO INHIBIT THE GROWTH OF THE FLOWERING TIP OF SAID PLANTS OF AN AQUEOUS SOLUTION OF A COMPOUND SELECTED FROM THE CLASS CONSISTING OF 2-(SODIUM SULFO) ETHYUL 1-NAPHTHALENEACETATE AND 2(SODIUM SULFO) ETHYL (2-NAPTHYLOXY) ACETATE.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-16 | 1963-05-18 | 1963-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-16 | 1967-05-18 | 1967-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-16 | 1971-05-18 | 1971-11-17 | $7700.00 | Window Closed / Lapsed |