US2897114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal composition
Assignee: Tennessee Corp
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Filing: 1956-11-14
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Granted: 1959-07-28
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Expires: 1976-11-14
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Sauls
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:28
CPC Classifications
A; A01; A01N; A01N41/00; A01N41/02; A01N41/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A FUNGICIDAL COMPOSITION ADAPTED WHEN MIXED WITH WATER TO FORM A WET SPRAY CONTAINING A DISPERSED SUSPENSION OF WATER-INSOLUBLE POLYVALENT METAL SALT OF DODECYLBENZENE SULFONIC ACID AS AN ACTIVE FUNGICIDAL INGREDIENT, SAID COMPOSITION COMPRISING A DRY, COMMINUTED, SUBSTANTIALLY FREE-FLOWING PHYSICAL MIXTURE OF A WATER-SOLUBLE DODECYLBENZENE SULFONATE OF THE GROUP CONSISTING OF THE SODIUM ND POTASSIUM SULFONATES AND A WATER-SOLUBLE POLYVALENT METAL SALT OF THE GROUP CONSISTING OF THE WATER-SOLUBLE SALTS OF ZINC, COPPER, BARIUM, IRON, MANGANESE, MAGNESIUM, CALCIUM, LEAD AND MERCURY, SAID MIXTURE BEING PACKAGED FOR DISTRIBUTION IN THE DRY STATE AND SAID SULFONATE AND SAID WATER-SOLUBLE METAL SALT HAVING APPROXIMATELY STIOCHIOMETRIC PROPORTIONS AND ADAPTED TO REACT WHEN ADDED TO WATER TO FORM A STABLE AQUEOUS SUSPENSION OF A FINELY DIVIDED DISPERSED PRECIPITATE OF SAID WATER-INSOLUBLE METAL SALT OF DODECYLBENZENE SULFONIC ACID.
Claim 2
Dependent Claim
132 words
A FUNGICIDAL COMPOSITION ADAPTED WHEN MIXED WITH WATER TO FORM A WET SPRAY CONTAINING A DISPERSED SUSPENSION OF WATER-INSOLUBLE POLYVALENT METAL SALT OF DODECYLBENZENE SULFONIC ACID AS AN ACTIVE FUNGICIDAL INGREDIENT, SAID COMPOSITION COMPRISING A DRY, COMMINUTED, SUBSTANTIALLY FREE-FLOWING PHYSICAL MIXTURE OF A WATER-SOLUBLE DODECYLBENZENE SULFONATE OF THE GROUP CONSISTING OF THE SODIUM ND POTASSIUM SULFONATES AND A WATER-SOLUBLE POLYVALENT METAL SALT OF THE GROUP CONSISTING OF THE WATER-SOLUBLE SALTS OF ZINC, COPPER, BARIUM, IRON, MANGANESE, MAGNESIUM, CALCIUM, LEAD AND MERCURY, SAID MIXTURE BEING PACKAGED FOR DISTRIBUTION IN THE DRY STATE AND SAID SULFONATE AND SAID WATER-SOLUBLE METAL SALT HAVING APPROXIMATELY STIOCHIOMETRIC PROPORTIONS AND ADAPTED TO REACT WHEN ADDED TO WATER TO FORM A STABLE AQUEOUS SUSPENSION OF A FINELY DIVIDED DISPERSED PRECIPITATE OF SAID WATER-INSOLUBLE METAL SALT OF DODECYLBENZENE SULFONIC ACID.
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) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |