US4339456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Peanut seed treating
Assignee: GUSTAFSON A ORGANIZED UNDER LAWS OF DELAWARE LLC LLC
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Filing: 1980-01-14
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Granted: 1982-07-13
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Expires: 2000-01-14
Abstract
Abstract A method of treatment of peanut seeds with a fungicide effective against seed-borne pathogens consisting in treating the seeds with a suspension including oil as a base and also including active chemicals in the form of finely ground particles carried by the oil in the suspension and allowing the seeds to dry with the result that a coating including active chemicals remains on the seeds to minimize chemical dust related environmental and physical problems. The seeds have a dried coating embracing and at least partially penetrating the testa of the seed and producing thorough contact with the entire periphery of the seed, the coating containing at least one fungicide effective against the seed-borne pathogens.
Inventors
- 👤 Kyle W. Rushing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:31
CPC Classifications
A; A01; A01C; A01C1/00; A01C1/08; A01N; A01N25/00; A01N25/02; A01N25/04; A01N25/24; Y; Y10; Y10S; Y10S47/00; Y10S47/09
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
95 words
A method of treatment of peanut seeds which comprises applying to said peanut seeds a colloidal suspension including oil as a base and a micronized, seed-treating active chemical carried by the oil in the suspension, wherein said suspension is applied to the peanut seeds at a rate in the range of 6 to 16 fluid ounces per hundred weight of said peanut seeds and allowing the treated peanut seeds to dry with the result that the coating including the active chemical remains on the seeds thereby minimizing chemical dust and related environmental and physical problems.
Claim 2
Independent Claim
95 words
A method of treatment of peanut seeds which comprises applying to said peanut seeds a colloidal suspension including oil as a base and a micronized, seed-treating active chemical carried by the oil in the suspension, wherein said suspension is applied to the peanut seeds at a rate in the range of 6 to 16 fluid ounces per hundred weight of said peanut seeds and allowing the treated peanut seeds to dry with the result that the coating including the active chemical remains on the seeds thereby minimizing chemical dust and related environmental and physical problems.
Claim 3
Dependent Claim
33 words
A method as defined in claim 1 wherein said suspension is applied to the peanut seeds at a rate in the range of 12 to 16 fluid ounces per hundred weight of seeds.
Claim 4
Dependent Claim
29 words
A method as defined in claim 1 wherein the micronized active chemical is in the form of a dry dust mixed into the oil to form a colloidal suspension.
Claim 5
Dependent Claim
15 words
A method as defined in claim 1 wherein said oil is refined, distilled mineral oil.
Claim 6
Dependent Claim
44 words
A method as defined in claim 1 wherein the suspension is applied to substantially the entire periphery of the peanut seed which after drying produces a dry coating covering, and at least partially penetrating, the testa and extending into the wrinkles of the testa.
Claim 7
Dependent Claim
19 words
A method as defined in claim 1 wherein said active chemical is a contact fungicide effective against seed-borne pathogens.
Claim 8
Independent Claim
98 words
A method of treating peanut seeds having a testa remaining on the cotyledon which comprises applying to substantially the entire periphery of the peanut seeds a colloidal suspension of a micronized seed-treating active fungicide in an oil carrier at a rate in the range of 12 to 16 ounces of colloidal suspension per hundred weight of peanut seeds, and allowing the treated peanut seeds to dry thereby providing a peanut seed with a dry coating covering the entire outer surface of the testa and extending into any wrinkles of the testa and at least partially penetrating the testa.
Claim 9
Independent Claim
98 words
A method of treating peanut seeds having a testa remaining on the cotyledon which comprises applying to substantially the entire periphery of the peanut seeds a colloidal suspension of a micronized seed-treating active fungicide in an oil carrier at a rate in the range of 12 to 16 ounces of colloidal suspension per hundred weight of peanut seeds, and allowing the treated peanut seeds to dry thereby providing a peanut seed with a dry coating covering the entire outer surface of the testa and extending into any wrinkles of the testa and at least partially penetrating the testa.
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) | 1985-07-12 | 1986-01-11 | 1986-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-12 | 1990-01-11 | 1990-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-12 | 1994-01-11 | 1994-07-13 | $7700.00 | Window Closed / Lapsed |