US2494941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pest control agents
Assignee: Nuodex Products Co Inc
•
Filing: 1946-07-27
•
Granted: 1950-01-17
•
Expires: 1966-07-27
Abstract
No abstract record available.
Inventors
- 👤 Goll Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:31
CPC Classifications
A; A01; A01N; A01N31/00; A01N31/08; A01N31/12; A01N59/00; A01N59/16; A01N59/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
61 words
AS A NEW COMPOSITION OF MATTER USEFUL AS A PEST CONTROL AGENT RESISTANT TO WATER LEACHING; AN OIL SOLUBLE SOLUTION CONTAINING AT LEAST ONE SUBSTANTIALLY WATER-INSOLUBLE METAL SALT OF A MONO-BASIC ORGANIC ACID STABILIZED AGAINST WATER LEACHING BY NOT MORE THAN 25% PER WEIGHT OF THE METAL SALT OF AT LEAST ONE SUBSTANTIALLY WATERSOLUBLE QUATERNARY AMMONIUM COMPOUND HAVING THE FOLLOWING FORMULA:
References Cited (Backward Citations)
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Cited
US1969213A
Cited
GB414299A
Cited
US2078458A
Cited
US2139256A
Cited
US2127476A
Cited
US2185163A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |