US2671985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Herbicide-resistant coated seed
Assignee: Processed Seeds Inc
•
Filing: 1948-10-23
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Granted: 1954-03-16
•
Expires: 1968-10-23
Abstract
No abstract record available.
Inventors
- 👤 Vogelsang Phelps
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:49
CPC Classifications
C; C07; C07D; C07D339/00; C07D339/02; C07D339/06; A; A01; A01C; A01C1/00; A01C1/06; A01N; A01N25/00; A01N25/08; A01N25/26; A01N2300/00; Y; Y10; Y10S; Y10S47/00; Y10S47/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A HERBICIDE-RESISTANT COATED SEED, WHEREBY HERBICIDAL AGENTS HAVING AN ADVERSE EFFECT ON THE GERMINATION OF SEEDS ARE SUBSTANTIALLY INEFFECTUAL AS RESPECTS DECREASING GERMINATION RESULT OF SAID SEED, AND WHEREBY SAID SEED IS SO PROTECTED FROM SAID HERBICIDAL AGENTS UNTIL GERMINATION CONDITIONS ARE AFFORDED, AND WHEREBY SUBSTANTIALLY COMPLETE UTILIZATION OF GERMINATION CONDITIONS OCCURS WHENEVER AFFORDED AFTER PLANTING, WHICH COMPRISES: A SEED HAVING SUBSTANTIALLY CONCENTRIC LAYERS OF COATING, AT LEAST ONE INTERMEDIATE OF SAID LAYERS BEING ACTIVATED WOOD CHAR, AND AT LEAST ONE OTHER OF SAID LAYERS BEING FOOD AND GROWTH STIMULANTS FOR THE GERMINATING SEED, THE SAID COATING INCLUDING METHYL CELLULSOE AS THE BINDER.
Claim 2
Dependent Claim
103 words
A HERBICIDE-RESISTANT COATED SEED, WHEREBY HERBICIDAL AGENTS HAVING AN ADVERSE EFFECT ON THE GERMINATION OF SEEDS ARE SUBSTANTIALLY INEFFECTUAL AS RESPECTS DECREASING GERMINATION RESULT OF SAID SEED, AND WHEREBY SAID SEED IS SO PROTECTED FROM SAID HERBICIDAL AGENTS UNTIL GERMINATION CONDITIONS ARE AFFORDED, AND WHEREBY SUBSTANTIALLY COMPLETE UTILIZATION OF GERMINATION CONDITIONS OCCURS WHENEVER AFFORDED AFTER PLANTING, WHICH COMPRISES: A SEED HAVING SUBSTANTIALLY CONCENTRIC LAYERS OF COATING, AT LEAST ONE INTERMEDIATE OF SAID LAYERS BEING ACTIVATED WOOD CHAR, AND AT LEAST ONE OTHER OF SAID LAYERS BEING FOOD AND GROWTH STIMULANTS FOR THE GERMINATING SEED, THE SAID COATING INCLUDING METHYL CELLULSOE AS THE BINDER.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-15 | 1957-09-14 | 1958-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-15 | 1961-09-14 | 1962-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-15 | 1965-09-14 | 1966-03-16 | $7700.00 | Window Closed / Lapsed |