US2937969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fly repellent
Assignee: Individual
•
Filing: 1956-03-12
•
Granted: 1960-05-24
•
Expires: 1976-03-12
Abstract
No abstract record available.
Inventors
- 👤 Willis N Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:16
CPC Classifications
A; A01; A01N; A01N37/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A COMPOSITION FOR REPELLING INSECTS COMPRISING, AS A REPELLENT, A SYMMETRICAL DIESTER OF A 4-CARBON ATOM DICARBOXYLIC ACID ESTERIFIED WITH ALKYL RADICALS SELECTED FROM THE GROUP CONSISTING OF N-PROPYL AND N-BUTYL AND, AS A SYNERGIST, A HETERO-DICYCLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF 3:4-METHYLENE DIOXY-6-PROPYLBENZYLN-BUTYL DIETHYLENEGLYCOL ETHER, N-OCTYL SULFOXIDE OF ISOSAFROLE, AND N-2-ETHYL HEXYL IMIDE OF ENDOMETHYLENE TETRAHYDROPHTHALIC ACID.
Claim 2
Dependent Claim
60 words
A COMPOSITION FOR REPELLING INSECTS COMPRISING, AS A REPELLENT, A SYMMETRICAL DIESTER OF A 4-CARBON ATOM DICARBOXYLIC ACID ESTERIFIED WITH ALKYL RADICALS SELECTED FROM THE GROUP CONSISTING OF N-PROPYL AND N-BUTYL AND, AS A SYNERGIST, A HETERO-DICYCLIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF 3:4-METHYLENE DIOXY-6-PROPYLBENZYLN-BUTYL DIETHYLENEGLYCOL ETHER, N-OCTYL SULFOXIDE OF ISOSAFROLE, AND N-2-ETHYL HEXYL IMIDE OF ENDOMETHYLENE TETRAHYDROPHTHALIC ACID.
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) | 1963-05-24 | 1963-11-23 | 1964-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-24 | 1967-11-23 | 1968-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-24 | 1971-11-23 | 1972-05-24 | $7700.00 | Window Closed / Lapsed |