US2658017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insecticidal compositions containing 1, 2-dichloro-4(alpha,b-dichloroethyl)-cyclohexane and method of using the same
Assignee: Phillips Petroleum Co
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Filing: 1948-11-26
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Granted: 1953-11-03
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Expires: 1968-11-26
Abstract
No abstract record available.
Inventors
- 👤 Edwin G Marhofer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:29
CPC Classifications
C; C07; C07C; C07C23/00; C07C23/02; C07C23/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
31 words
AN INSECTICIDAL SOLUTION COMPRISING AN ACTIVE INSECTICIDAL TOXICANT SELECTED FROM THE GROUP CONSISTING OF 2,2-BIS (PARACHLOROPHENYL)-1,1,1-TRICHLOROETHANE, THE GAMMA ISOMER OF HEXACHLOROCYCLOHEXANE, CHLORINATED CAMPHENE, 2,2-BIS(PARACHLOROPHENYL) 1,1-DICHLOROETHANE, &-TERTIARYAMYLPHENOL, AND 2,2-BIS(PARAMETHOXYPHENYL)1,1,1-TRICHLOROETHANE AND 1,2-DICHLORO-4-(A,B-DICHLOROETHYL) CYCLOHEXANE.
Claim 2
Dependent Claim
31 words
AN INSECTICIDAL SOLUTION COMPRISING AN ACTIVE INSECTICIDAL TOXICANT SELECTED FROM THE GROUP CONSISTING OF 2,2-BIS (PARACHLOROPHENYL)-1,1,1-TRICHLOROETHANE, THE GAMMA ISOMER OF HEXACHLOROCYCLOHEXANE, CHLORINATED CAMPHENE, 2,2-BIS(PARACHLOROPHENYL) 1,1-DICHLOROETHANE, &-TERTIARYAMYLPHENOL, AND 2,2-BIS(PARAMETHOXYPHENYL)1,1,1-TRICHLOROETHANE AND 1,2-DICHLORO-4-(A,B-DICHLOROETHYL) CYCLOHEXANE.
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) | 1956-11-02 | 1957-05-04 | 1957-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-02 | 1961-05-04 | 1961-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-02 | 1965-05-04 | 1965-11-03 | $7700.00 | Window Closed / Lapsed |