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US2503390A
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Alkyl mono-nitrophenyl thionobenzene-phosphonates and insecticidal compositions containing the same
Assignee: EIDP Inc
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Filing: 1948-07-01
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Granted: 1950-04-11
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Expires: 1968-07-01
Abstract
No abstract record available.
Inventors
- 👤 Arthur G Jelinek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:28
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/40; C07F9/4003; C07F9/4021; A; A01; A01N; A01N57/00; A01N57/18; A01N57/22; C07F9/4071; C07F9/4084
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
AN INSECTICIDAL COMPOSITION COMPRISING AN INSECTICIDAL ADJUVANT SELECTED FROM THE GROUP CONSISTING OF WETTING, DISPERSING AND EMULSIFYING AGENTS, AND IN ADMIXTURE THEREWITH, IN AMOUNT SUFFICIENT TO EXERT AN INSECTICIDAL ACTION, AN ALKALY MONO-NITROPHENYL THIONOBENZENE PHOSPHONATE SELECTED FROM THE GROUP CONSISTING OF METHYL O-NITROPHENYL THIONOBENZENEPHOSPHONATE, ETHYL O-NITROPHENYL THIONOBENZENEPHOSPHONATE, METHYL P-NITROPHENYL THIONOBENZENEPHOSPHATE, AND ETHYL P-NITROPHENYL THIONOBENZENEPHOSPHONATE.
Claim 2
Dependent Claim
54 words
AN INSECTICIDAL COMPOSITION COMPRISING AN INSECTICIDAL ADJUVANT SELECTED FROM THE GROUP CONSISTING OF WETTING, DISPERSING AND EMULSIFYING AGENTS, AND IN ADMIXTURE THEREWITH, IN AMOUNT SUFFICIENT TO EXERT AN INSECTICIDAL ACTION, AN ALKALY MONO-NITROPHENYL THIONOBENZENE PHOSPHONATE SELECTED FROM THE GROUP CONSISTING OF METHYL O-NITROPHENYL THIONOBENZENEPHOSPHONATE, ETHYL O-NITROPHENYL THIONOBENZENEPHOSPHONATE, METHYL P-NITROPHENYL THIONOBENZENEPHOSPHATE, AND ETHYL P-NITROPHENYL THIONOBENZENEPHOSPHONATE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-10 | 1953-10-10 | 1954-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-10 | 1957-10-10 | 1958-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-10 | 1961-10-10 | 1962-04-11 | $7700.00 | Window Closed / Lapsed |