US2902401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal compositions
Assignee: Armour and Co
•
Filing: 1956-07-13
•
Granted: 1959-09-01
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Expires: 1976-07-13
Abstract
No abstract record available.
Inventors
- 👤 Harwood James
- 👤 Richard A Reck
- 👤 Walter W Abramitis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:31
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/02; A01N33/04; Y; Y10; Y10S; Y10S423/00; Y10S423/09; Y10S423/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A FUNGICIDAL COMPOSITION COMPRISING FROM ABOUT TEN TO ABOUT 6,000 PARTS PER MILLION OF A DOUBLE SALT OF A HEAVY METAL SALT AND AMINE HYDROCHLORIDE, SAID DOUBLE SALT COMPRISING A 2:2:1 MOLAR RATIO OF AMINE: HYDROGEN HALIDE:HEAVY METAL SALT, SAID AMINE HAVING THE FORMULA RR''R''N, WHEREIN R IS AN ALIPHATIC HYDROCARBON RADICAL HAVING FROM 8 TO 20 CARBON ATOMS AND R'' IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALIPHATIC HYDROCARBON RADICAL HAVING FROM 1 TO 20 CARBON ATOMS, AND AN INERT ADJUVANT AS A CARRIER THEREFOR.
Claim 2
Dependent Claim
89 words
A FUNGICIDAL COMPOSITION COMPRISING FROM ABOUT TEN TO ABOUT 6,000 PARTS PER MILLION OF A DOUBLE SALT OF A HEAVY METAL SALT AND AMINE HYDROCHLORIDE, SAID DOUBLE SALT COMPRISING A 2:2:1 MOLAR RATIO OF AMINE: HYDROGEN HALIDE:HEAVY METAL SALT, SAID AMINE HAVING THE FORMULA RR''R''N, WHEREIN R IS AN ALIPHATIC HYDROCARBON RADICAL HAVING FROM 8 TO 20 CARBON ATOMS AND R'' IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND AN ALIPHATIC HYDROCARBON RADICAL HAVING FROM 1 TO 20 CARBON ATOMS, AND AN INERT ADJUVANT AS A CARRIER THEREFOR.
References Cited (Backward Citations)
US2019121A
Cited
US2655524A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |