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:
Mar. 03, 1981
Filed:
May. 29, 1979
Applicant:
Inventors:
Haukur Kristinsson, Bottmingen, CH;
Walter Traber, Reinach, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
4242 / ; 548353 ;
Abstract
Compositions containing active substances of the formula ##STR1## wherein R.sub.1 and R.sub.2, each independently of the other, represent hydrogen or alkyl of 1 to 10 carbon atoms, R.sub.3 and R.sub.4, each independently of the other, represent alkyl of 1 to 5 carbon atoms or halogen, preferably chlorine, and R.sub.5 represents hydrogen, alkyl of 1 to 5 carbon atoms or halogen, or an acid addition salt thereof for combating ectoparasites.