Patent US3708573A successfully refreshed from Google Patents.
US3708573A
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US
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Agricultural and horticultural granule formulation and methods for preparing the same and for using thereof
Assignee: Kumiai Chemical Industry Co Ltd
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Filing: 1970-02-27
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Granted: 1973-01-02
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Expires: 1990-02-27
Abstract
Abstract AN EFFECTIVE AND PRACTICAL AGRICULTURE AND HORTICULTURAL GRANULE FORMULATION PREPARED BY UNIFORMLY ABSORBING AN ACTIVE INGREDIENT OF AGRICULTURAL CHEMICALS, ORGANOPHOSPHORIC ACID ESTER, WHICH MAY GENERALLY BE USED, AND SAID ACTIVE INGREDIENT OF AUXILIARY AGENT INTO GRANULAR ZEOLITE AND THE PRACTICAL AND USEFUL METHOD OF USING THEREOF FOR CONTROLLING PLANT DISEASE, INJURIOUS INSECTS AND WEEDS.
Inventors
- 👤 E Yoshinaga
- 👤 Y Takahashi
- 👤 M Kado
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:50
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/16; C07F9/165; C07F9/1653; A; A01; A01N; A01N25/00; A01N25/08; A01N57/00; A01N57/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-01-02 | 1976-07-03 | 1977-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-02 | 1980-07-03 | 1981-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-02 | 1984-07-03 | 1985-01-02 | $7700.00 | Window Closed / Lapsed |