US3636207A
Expired / Lapsed
US
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Castor oil stabilized dimethyl dichlorovinyl phosphate insecticidal vaporemitting solutions
Assignee: L'Oréal SA
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Filing: 1969-12-16
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Granted: 1972-01-18
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Expires: 1989-12-16
Abstract
Abstract A STABLE AND LONG LASTING ACTIVE INSECTICIDAL VAPOR EMITTING LIQUID SOLUTION PRODUCT, WHICH RETAINS INSECTICIDAL POWER FOR AT LEAST THREE MONTHS, IS A MISCIBLE MIXTURE OF DIMETHYL DICHLOROVINYL PHOSPHATE AND 1-99 WEIGHT PERCENT CASTOR OIL BASED ON THE WEIGHT OF THE MIXTURE.
Inventors
- 👤 Rene J Bouvet
- 👤 Jean Georges Daeninckx
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:19
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/30; F; F23; F23N; F23N3/00
Claims Analysis
Total Claims: 0
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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) | 1975-01-17 | 1975-07-19 | 1976-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-17 | 1979-07-19 | 1980-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-17 | 1983-07-19 | 1984-01-18 | $7700.00 | Window Closed / Lapsed |