Herbicides
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 20, 2001
Grant Date -
N/A
app pub date -
May 7, 1999
filing date -
Nov 12, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Compounds of formula (I) in which A is .dbd.N-- or (a); W is a group (W1), (W2) or (W3); R.sub.11 is hydrogen, fluorine, chlorine, bromine or methyl; and R.sub.1 to R.sub.5, R.sub.13,n.sub.1 and n.sub.13 are as defined in claim 1, and the pyrazole N-oxydes, agrochemically tolerated salts and stereoisomers of these compounds of formula (I), have good pre- and post-emergent selective herbicidal properties. The preparation of these compounds and their use as herbidical active substances are described.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully