Patent US4070389A successfully refreshed from Google Patents.
US4070389A
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US
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Phenylglyoxylonitrile-2-oxime-cyanomethylether
Assignee: Novartis Corp
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Filing: 1976-08-25
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Granted: 1978-01-24
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Expires: 1996-08-25
Abstract
Abstract This invention concerns the new compound phenylglyoxylonitrile-2-oxime-cyanomethylether of formula ##STR1## and compositions containing it, to be used as safener (antidote) for selectively combatting weeds in culture crops, especially millet and rice, in order to protect these cultivated plants from being injured by strong herbicides such as chloroacetanilides and thiolcarbamates.
Inventors
- 👤 Henry Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:06
CPC Classifications
C; C03; C03C; C03C27/00; A; A01; A01N; A01N37/00; A01N37/44; A01N37/50; C03C8/00; C03C8/24; C07; C07C; C07C255/00; C07C255/63; C07C255/64
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
8 words
The compound phenylglyoxylonitrile-2-oxime-cyanomethyl ether of the formula. ##STR8##
Claim 2
Dependent Claim
8 words
The compound phenylglyoxylonitrile-2-oxime-cyanomethyl ether of the formula. ##STR8##
References Cited (Backward Citations)
US3234255A
Cited
US3483246A
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US3515536A
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US3799757A
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US3914300A
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US3869278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-23 | 1981-07-25 | 1982-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-23 | 1985-07-25 | 1986-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-23 | 1989-07-25 | 1990-01-24 | $7700.00 | Window Closed / Lapsed |