Patent DE623776C successfully refreshed from Google Patents.
Patent US3794656A successfully refreshed from Google Patents.
US3794656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted 3-pyridinemethanols and methanes
Assignee: Eli Lilly and Co
•
Filing: 1971-11-30
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Granted: 1974-02-26
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Expires: 1991-11-30
Abstract
Abstract NOVEL SUBSTITUTED 3-PYRIDINEMETHANOLS AND METHANES AND NONPHYTOTOXIC ACID ADDITION SALTS THEREOF USEFUL IN CONTROLLING FUNGI WHICH ATTACK TURF, FOOD CROPS AND ORNAMENTAL PLANTS.
Inventors
- 👤 Heyningen E Van
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:09
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/06; C07D213/16; C07D213/24; C07D213/28; C07D213/30
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) | 1977-02-25 | 1977-08-27 | 1978-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-25 | 1981-08-27 | 1982-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-25 | 1985-08-27 | 1986-02-26 | $7700.00 | Window Closed / Lapsed |