Patent US2763589A successfully refreshed from Google Patents.
US2763589A
Expired / Lapsed
US
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Fungicidal compositions of n-phenylchlorophthalamic acids and derivatives thereof and method of applying to plants
Assignee: Uniroyal Inc
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Filing: 1953-02-24
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Granted: 1956-09-18
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Expires: 1973-02-24
Abstract
No abstract record available.
Inventors
- 👤 George E O'brien
- 👤 Allen E Smith
- 👤 Bornmann Adelaide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:34
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/18; A01N37/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A FUNGICIDAL COMPOSITION COMPRISING A COMPOUND SELECTED FROM THE GROUP CONSISTING OF N-PHENYL-CHLOROPHTHALAMIC ACIDS AND N-MONOSUBSTITUENT-PHENYL-CHLOROPHTHALAMIC ACIDS IN WHICH THE SUBSTITUENT IN THE PHENYL GROUP ATTACHED TO THE NITROGEN IS SELECTED FROM THE GROUP CONSISTING OF CHLORO, BROMO, NITRO, AND HYDROXY RADICALS AND ALKYL RADICALS HAVING 1 TO 4 CARBON ATOMS, THE CHLOROPHTHALAMIC GROUP BEING UNSUBSTITUTED EXCEPT BY 1 TO 4 CHLORO RADICALS, AND THE IMIDES, AND THE ALKALI-METAL, AMMONIUM, AMINE, COPPER, ZINC, IRON, LEAD, ALUMINUM AND CALCIUM SALTS, AND THE METHYL, ETHYL, ISOPROPYL, N-AMYL, CYCLOHEXYL, POLYOXYETHYLENE-ETHYL, 2PHENOXYETHYL, 2-CHLOROETHYL, BENZYL AND PHENYL ESTERS OF SAID ACIDS, AND A FUNGICIDAL ADJUVANT THEREFOR, SAID ADJUVENT COMPRISING A SURFACE-ACTIVE WETTING AGENT.
Claim 2
Dependent Claim
108 words
A FUNGICIDAL COMPOSITION COMPRISING A COMPOUND SELECTED FROM THE GROUP CONSISTING OF N-PHENYL-CHLOROPHTHALAMIC ACIDS AND N-MONOSUBSTITUENT-PHENYL-CHLOROPHTHALAMIC ACIDS IN WHICH THE SUBSTITUENT IN THE PHENYL GROUP ATTACHED TO THE NITROGEN IS SELECTED FROM THE GROUP CONSISTING OF CHLORO, BROMO, NITRO, AND HYDROXY RADICALS AND ALKYL RADICALS HAVING 1 TO 4 CARBON ATOMS, THE CHLOROPHTHALAMIC GROUP BEING UNSUBSTITUTED EXCEPT BY 1 TO 4 CHLORO RADICALS, AND THE IMIDES, AND THE ALKALI-METAL, AMMONIUM, AMINE, COPPER, ZINC, IRON, LEAD, ALUMINUM AND CALCIUM SALTS, AND THE METHYL, ETHYL, ISOPROPYL, N-AMYL, CYCLOHEXYL, POLYOXYETHYLENE-ETHYL, 2PHENOXYETHYL, 2-CHLOROETHYL, BENZYL AND PHENYL ESTERS OF SAID ACIDS, AND A FUNGICIDAL ADJUVANT THEREFOR, SAID ADJUVENT COMPRISING A SURFACE-ACTIVE WETTING AGENT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |