Patent US2936262A successfully refreshed from Google Patents.
US2936262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diels-alder adduct of tetrachloro cyclopentadiene with quinone as a fungicide
Assignee: Honeywell International Inc
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Filing: 1957-10-10
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Granted: 1960-05-10
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Expires: 1977-10-10
Abstract
No abstract record available.
Inventors
- 👤 Everett E Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:15
CPC Classifications
C; C07; C07C; C07C49/00; C07C49/587; C07C49/613
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A METHOD OF COMBATING PLANT FUNGI WHICH COMPRISES APPLYING A FUNGICIDAL COMPOSITION COMPRISING FROM ABOUT 0.025% TO 80% BY WEIGHT OF THE COMPOUND REPRESENTED BY THE FORMULA
Claim 2
Independent Claim
27 words
A METHOD OF COMBATING PLANT FUNGI WHICH COMPRISES APPLYING A FUNGICIDAL COMPOSITION COMPRISING FROM ABOUT 0.025% TO 80% BY WEIGHT OF THE COMPOUND REPRESENTED BY THE FORMULA
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) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |