US3132069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antifungal antibiotic humidin for agricultural uses
Assignee: Takeda Pharmaceutical Co Ltd
•
Filing: 1958-01-20
•
Granted: 1964-05-05
•
Expires: 1978-01-20
Abstract
No abstract record available.
Inventors
- 👤 Yamamoto Hiroichi
- 👤 Shibata Motoo
- 👤 Miyake Akira
- 👤 Horii Satoshi
- 👤 Sumina Ikuo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:37
CPC Classifications
A; A01; A01N; A01N63/00; A01N63/20; A01N63/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
THE METHOD OF CONTROLLING PLANT DISEASE WHICH COMPRISES TREATING AT LEAST PART OF THE PLANT WITH AN EFFECTIVE BUT NOT PHYTOTOXIC AMOUNT OF HUMIDIN, WHICH, IN THE PURE STATE, HAS A MELTING POINT OF 145-146*C. (DECOMP.), CRYSTALLIZES AS COLORLESS HEXAGONAL PLATES, CONTAINS THE ELEMENTS CARBON, HYDROGEN AND OXYGEN INCLUDING ABOUT 63.03-63-51%C AND ABOUT 8.31-8.66% '', HAS AN OPTICAL ROTATION:
Claim 2
Independent Claim
59 words
THE METHOD OF CONTROLLING PLANT DISEASE WHICH COMPRISES TREATING AT LEAST PART OF THE PLANT WITH AN EFFECTIVE BUT NOT PHYTOTOXIC AMOUNT OF HUMIDIN, WHICH, IN THE PURE STATE, HAS A MELTING POINT OF 145-146*C. (DECOMP.), CRYSTALLIZES AS COLORLESS HEXAGONAL PLATES, CONTAINS THE ELEMENTS CARBON, HYDROGEN AND OXYGEN INCLUDING ABOUT 63.03-63-51%C AND ABOUT 8.31-8.66% '', HAS AN OPTICAL ROTATION:
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) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |