Patent US2743211A successfully refreshed from Google Patents.
US2743211A
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Rhodanines
Assignee: Stauffer Chemical Co
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Filing: 1954-09-24
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Granted: 1956-04-24
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Expires: 1974-09-24
Abstract
No abstract record available.
Inventors
- 👤 Joseph T Bashour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:16
CPC Classifications
C; C07; C07D; C07D277/00; C07D277/02; C07D277/20; C07D277/32; C07D277/36
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
19 words
AS A NEW COMPOSITION OF MATTER, A COMPOSITION SELECTED FROM THE GROUP CONSISTING OF 3-(P-CHLOROPHENYL)5-METHYL RHODANINE, AND 3-(P-CHLOROPHENYL)-5-ETHYL RHODANINE.
Claim 2
Dependent Claim
19 words
AS A NEW COMPOSITION OF MATTER, A COMPOSITION SELECTED FROM THE GROUP CONSISTING OF 3-(P-CHLOROPHENYL)5-METHYL RHODANINE, AND 3-(P-CHLOROPHENYL)-5-ETHYL RHODANINE.
Claim 3
Independent Claim
23 words
A METHOD OF KILLING PESTS COMPRISING APPLYING TO THE PEST HABITAT A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 3-(P-CHLOROPHENYL)-5-METHYL AND 3-(P-CHLOROPHENYL)-5-ETHYL RHODANINE.
Claim 4
Independent Claim
23 words
A METHOD OF KILLING PESTS COMPRISING APPLYING TO THE PEST HABITAT A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 3-(P-CHLOROPHENYL)-5-METHYL AND 3-(P-CHLOROPHENYL)-5-ETHYL RHODANINE.
References Cited (Backward Citations)
US2510725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-24 | 1959-10-24 | 1960-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-24 | 1963-10-24 | 1964-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-24 | 1967-10-24 | 1968-04-24 | $7700.00 | Window Closed / Lapsed |