Patent US3052599A successfully refreshed from Google Patents.
US3052599A
Expired / Lapsed
US
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Stabilized organic phosphate pesticidal compositions in fuel oil
Assignee: Wyeth Holdings LLC
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Filing: 1960-06-15
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Granted: 1962-09-04
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Expires: 1980-06-15
Abstract
No abstract record available.
Inventors
- 👤 Richard D Vartanian
- 👤 Robert B Fortenbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:46
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/30; Y; Y10; Y10S; Y10S516/00; Y10S516/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A COMPOSITION CONSISTING ESSENTIALLY OF IN COMBINATION A NORMAL SLUDGE-FORMING FUEL OIL, AN INSECTICIDAL ORGANIC PHOSPHOROUS-CONTAINING COMPOUND AND LECITHIN, THE AMOUNT OF INSECTICIDAL COMPOUND BEING PRESENT IN AN AMOUNT OF FROM ABOUT 1% TO 10% AND LECITHIN BEING PRESENT IN AN AMOUNT EQUAL TO ABOUT 0.05% TO ABOUT 5%, BASED ON THE WEIGHT OF THE FUEL OIL.
Claim 2
Dependent Claim
57 words
A COMPOSITION CONSISTING ESSENTIALLY OF IN COMBINATION A NORMAL SLUDGE-FORMING FUEL OIL, AN INSECTICIDAL ORGANIC PHOSPHOROUS-CONTAINING COMPOUND AND LECITHIN, THE AMOUNT OF INSECTICIDAL COMPOUND BEING PRESENT IN AN AMOUNT OF FROM ABOUT 1% TO 10% AND LECITHIN BEING PRESENT IN AN AMOUNT EQUAL TO ABOUT 0.05% TO ABOUT 5%, BASED ON THE WEIGHT OF THE FUEL OIL.
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) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |