US2864739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pesticidal compositions comprising sulfurized mercaptals
Assignee: Collier Carbon and Chemical Corp
•
Filing: 1957-05-13
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Granted: 1958-12-16
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Expires: 1977-05-13
Abstract
No abstract record available.
Inventors
- 👤 Carleton B Scott
- 👤 Irving D Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:23
CPC Classifications
C; C07; C07C; C07C321/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A FUNGICIDAL AND NEMATOCIDAL COMPOSITION COMPRISING AN INERT PESTICIDAL CARRIER MATERIAL AND, AS THE ESSENTIAL ACTIVE INGREDIENT, A SULFURIZED MERCAPTAL OBTAINED BY HEATING A DIMETHYL MERCAPTAL OF THE FORMULA:
Claim 2
Dependent Claim
29 words
A FUNGICIDAL AND NEMATOCIDAL COMPOSITION COMPRISING AN INERT PESTICIDAL CARRIER MATERIAL AND, AS THE ESSENTIAL ACTIVE INGREDIENT, A SULFURIZED MERCAPTAL OBTAINED BY HEATING A DIMETHYL MERCAPTAL OF THE FORMULA:
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) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |