US2877153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal compositions
Assignee: Collier Carbon and Chemical Corp
•
Filing: 1957-08-05
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Granted: 1959-03-10
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Expires: 1977-08-05
Abstract
No abstract record available.
Inventors
- 👤 Irving D Webb
- 👤 Jr John W Yale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:24
CPC Classifications
—
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A FUNGICIDAL COMPOSITION COMPRISING AN INERT FUNGICIDAL CARRIER MATERIAL AND, AS THE ESSENTIAL ACTIVE INGREDIENT, A PRODUCT OBTAINED BY HEATING A BIS (ALKYLTHIOMETHYL) SULFIDE OF THE GENERAL FORMULA:
Claim 2
Dependent Claim
28 words
A FUNGICIDAL COMPOSITION COMPRISING AN INERT FUNGICIDAL CARRIER MATERIAL AND, AS THE ESSENTIAL ACTIVE INGREDIENT, A PRODUCT OBTAINED BY HEATING A BIS (ALKYLTHIOMETHYL) SULFIDE OF THE GENERAL 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) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |