The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 1984
Filed:
Apr. 12, 1982
Applicant:
Inventors:
Yoshiyuki Okada, Osaka, JP;
Yasuo Sato, Kyoto, JP;
Assignee:
Takeda Chemical Industries, Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07F / ;
U.S. Cl.
CPC ...
424200 ; 548116 ; 548363 ; 548365 ;
Abstract
Pyrazolyl phosphates of the formula ##STR1## wherein R.sup.1 is alkyl, aralkyl, or phenyl which may optionally be substituted by halogen or lower alkyl; R.sup.2 is hydrogen or lower alkyl; R.sup.3 is hydrogen, halogen, nitro, lower alkyl or --COOR.sup.6 wherein R.sup.6 is lower alkyl; R.sup.4 is lower alkyl; R.sup.5 is lower alkylthio; and X is oxygen or sulfur, have marked insecticidal-acaricidal activity against household pests, plant pests and mites, without substantial toxicity to warm-blooded animals and fish.