US3736112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Herbicidal compositions
Assignee: Akzona Inc
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Filing: 1970-03-31
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Granted: 1973-05-29
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Expires: 1990-03-31
Abstract
Abstract HERBICIDAL CONCENTREATE COMPOSITIONS CONTAINING CARBOXYLIC ACID SALTS OF HERBICIDAL ACIDS AND AN ORGANIC SOLVENT PROVIDING COMPOSITIONS HAVING A HIGH LEVEL OF ACTIVE HERBICIDAL INGREDIENT AND WATER-IN-OIL EMULSIFICATION PROPERTIES.
Inventors
- 👤 W W Abramitis
- 👤 S C Ducey
- 👤 J G Atherton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:30
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/14; C07D231/18; A; A01; A01N; A01N25/00; A01N25/02; A01N25/04; A01N25/30; A01N39/00; A01N39/02; A01N39/04; A01N2300/00
Claims Analysis
Total Claims: 0
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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) | 1976-05-28 | 1976-11-27 | 1977-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-05-28 | 1980-11-27 | 1981-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-05-28 | 1984-11-27 | 1985-05-29 | $7700.00 | Window Closed / Lapsed |