US2759867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cyclohexyl-phenol-alkylene-oxide repellent and method
Assignee: Dow Chemical Co
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Filing: 1953-11-27
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Granted: 1956-08-21
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Expires: 1973-11-27
Abstract
No abstract record available.
Inventors
- 👤 Vivian H Melass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:54
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/02; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/90
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
22 words
A COMPOSITION FOR REPELLING HORN-FLIES FROM CATTLE WHICH COMPRISES AS AN ESSENTIAL REPELLENT INGREDIENT AN ORTHO-CYCLOHEXYLPHENOL-ALKYLENE OXIDE CONDENSATION PRODUCT, HAVING THE FORMULA
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) | 1959-08-21 | 1960-02-20 | 1960-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-21 | 1964-02-20 | 1964-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-21 | 1968-02-20 | 1968-08-21 | $7700.00 | Window Closed / Lapsed |