Patent US2947111A successfully refreshed from Google Patents.
US2947111A
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Systemic fungicidal solution and method of application
Assignee: Syngenta Agro AG
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Filing: 1958-10-03
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Granted: 1960-08-02
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Expires: 1978-10-03
Abstract
No abstract record available.
Inventors
- 👤 Zobrist Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:37
CPC Classifications
A; A01; A01G; A01G7/00; A01G7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A SYSTEMIC FUNGICIDAL SOLUTION WHICH COMPRISES THE EQULIBRIUM REACTION PRODUCT OBTAINED BY REACTING IN AQUEOUS SOLUTION (A) ONE MOLE OF AT LEAST ONE ETHYLENEPOLYAMINE SELECTED FROM THE GROUP CONSISTING OF ETHYLENEDIAMINE, DIETHYLENETRIAMINE, TRIETHYLENETETRAMINE, TETRAETHYLENEPENTAMINE, AND THE POLYETHYLENEPOLYAMINE MIXTURE FORMED BY THE INTERACTION OF ETHYLENE DICHLORIDE AND AMMONIA, (B) TWO MOLES CARBON DISULFIDE, (C) TWO EQUIVALENTS OF A HYDROXIDE SELECTED FROM THE GROUP CONSISTING OF LITHIUM, SODIUM, POTASSIUM, AMMONIUM, CALCIUM, AND MAGNESIUM, AND (D) TWO MOLES OF R8NH.HX IN WHICH R
Claim 2
Dependent Claim
80 words
A SYSTEMIC FUNGICIDAL SOLUTION WHICH COMPRISES THE EQULIBRIUM REACTION PRODUCT OBTAINED BY REACTING IN AQUEOUS SOLUTION (A) ONE MOLE OF AT LEAST ONE ETHYLENEPOLYAMINE SELECTED FROM THE GROUP CONSISTING OF ETHYLENEDIAMINE, DIETHYLENETRIAMINE, TRIETHYLENETETRAMINE, TETRAETHYLENEPENTAMINE, AND THE POLYETHYLENEPOLYAMINE MIXTURE FORMED BY THE INTERACTION OF ETHYLENE DICHLORIDE AND AMMONIA, (B) TWO MOLES CARBON DISULFIDE, (C) TWO EQUIVALENTS OF A HYDROXIDE SELECTED FROM THE GROUP CONSISTING OF LITHIUM, SODIUM, POTASSIUM, AMMONIUM, CALCIUM, AND MAGNESIUM, AND (D) TWO MOLES OF R8NH.HX IN WHICH R
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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) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |