Patent Yard Sign in
Canadian application, no grantCanada

Oxime ethers and fungicides containing them

CA 2060697 A1 · Owner: Sauter, Hubert · Inventors: Sauter, Hubert; Benoit, Remy; Kirstgen, Reinhard

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

O.Z. 0050/42199, ABSTRACT OF THE DISCLOSURE: Oxime ethers of the formula I I, where, G is C=W or , W, is oxygen or N-R5 V is O-R6 or , R, is cycloalkyl, alkenyl alkynyl, phenyl, hetaryl or, , R1, is hydrogen or alkyl R2, is hydrogen, alkyl, arylalkyl, hetarylalkyl alkoxyalkyl, aryloxyalkyl, aryl or hetaryl R3, is hydrogen, methyl, cyano, or -COO-A A, is hydrogen or alkyl, or, when R3 is -COO- R2 and R3 together with C whose substituents they are denote a 5-membered to 8-membered lactone ring O.Z. 0050/42199, R4, is hydrogen, alkyl arylalkyl, hetarylalkyl, alkoxyalkyl, aryloxyalkyl aryl or hetaryl, or, R2 + R4 together with C whose substituents they are form a cycloalkyl ring, R5, is …

Read the whole patent

Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed February 5, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 5, 2012.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 5, 2014.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 5, 1992
GrantedNo grant recorded
Term endedFebruary 5, 2012
Patent numberCA 2060697 A1
Classification (IPC)C07C251/48 +2 more

Timeline

Timeline From CIPO dates

1993199519971999200120032005200720092011Application filedFeb 5, 1992Term endedFeb 5, 2012

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.