US3155568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized insecticide formulations
Assignee: Monsanto Co
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Filing: 1960-02-23
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Granted: 1964-11-03
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Expires: 1980-02-23
Abstract
No abstract record available.
Inventors
- 👤 John M Surgant
- 👤 Robert A Conkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:07
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/547; C07F9/6515; C07F9/6521; C07F9/65218; C07F9/025; C07F9/645; C07F9/6509; C07F9/6512
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A HEAT STABLIZED INSECTICIDAL COMPOSITION COMPRISING 55 TO 97% BY WEIGHT OF INERT PULVERULENT SOLID PARTICLES, FROM 2 TO 40% BY WEIGHT OF A PHOSPHOROTHIOATE OF THE GROUP CONSISTING OF O,O-DIMETHYL O-P NITROPHENYL PHOSPHOROTHIOATE, O.O-DIETHYL O-P-NITROPHENYL PHOSPHOROTHIOATE AND S-(1,2-BIS(ETHOXYCARBONYLETHYL))-O,O-DIMETHYLPHOSPHORODITHIOATE, FROM 0.05 TO 10% BY WEIGHT OF AN ALCOHOL SELECTED FROM THE GROUP CONSISTING OF ALKYL ALCOHOL HAVING FROM 4 TO 18 CARBON ATOMS, CYLOPENTANOL AND CYCLOHEXANOL; AND FROM 0.05 TO 10% BY WEIGHT OF DIALKYL SULFATE, WHEREIN THE ALKYL RADICAL HAS UP TO 18 CARBON ATOMS.
Claim 2
Dependent Claim
86 words
A HEAT STABLIZED INSECTICIDAL COMPOSITION COMPRISING 55 TO 97% BY WEIGHT OF INERT PULVERULENT SOLID PARTICLES, FROM 2 TO 40% BY WEIGHT OF A PHOSPHOROTHIOATE OF THE GROUP CONSISTING OF O,O-DIMETHYL O-P NITROPHENYL PHOSPHOROTHIOATE, O.O-DIETHYL O-P-NITROPHENYL PHOSPHOROTHIOATE AND S-(1,2-BIS(ETHOXYCARBONYLETHYL))-O,O-DIMETHYLPHOSPHORODITHIOATE, FROM 0.05 TO 10% BY WEIGHT OF AN ALCOHOL SELECTED FROM THE GROUP CONSISTING OF ALKYL ALCOHOL HAVING FROM 4 TO 18 CARBON ATOMS, CYLOPENTANOL AND CYCLOHEXANOL; AND FROM 0.05 TO 10% BY WEIGHT OF DIALKYL SULFATE, WHEREIN THE ALKYL RADICAL HAS UP TO 18 CARBON ATOMS.
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) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |