Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ammonium oxazole and amino oxazolium intermediates, methods for the preparation thereof and the use therefor in the manufacture of insecticidal arylpyrroles

Ammonium oxazole and amino oxazolium intermediates, methods for the preparation thereof and the use therefor in the manufacture of insecticidal arylpyrroles

US Patent 5945538 · Granted Aug 31, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Herbicidal 3-heterocyclic substituted benzisothiazole and benzisoxazole compound2004
Process for the preparation of 2-aryl-5- (perfluoro-alkyl)pyrrole compounds from2003
Substituted anilide insecticidal agents2002
Processes and intermediate compounds for the preparation of 2-(N,N-disubstituted2002
Process for the preparation of 2-aryl-5-(perfluoro-alkyl) pyrrole compounds from2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds from carbamat2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds form urea com2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds from 2-(N,N-d2000
Process for the preparation of 2-aryl-5(perfluoro-alkyl) pyrrole compounds from 2000
N-(arylmethylene)-1-chloro-1-(perfluoroalkyl) methylamine compounds2000
Process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N2000
Process for the preparation of 2-aryl-5-(perfluoroalkyl) pyrrole compounds from 1999