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:
Feb. 21, 1978
Filed:
Jun. 30, 1975
Applicant:
Inventors:
Fridolin Jacob Ritter, Waddinxveen, NL;
Friedrich Stein, Schipluiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424 84 ; 424267 ; 424274 ; 2603 / ; 2603268 ; 26029353 ;
Abstract
As a powerful attractant and trail-following substance for ants of the type of the Pharaoh's ant (Monomorium Pharaonis L) which is active in amounts of between 10.sup.-11 and 10.sup.-5 grams has been shown to be 2-(5'-n-Hexenyl)-5-n-pentylpyrrolidine and a few of the homologues of the 5-pentyl radical. Advantageously it can be combined with the previously proposed compound 5-methyl-3-n-butyl-octahydro-indolizine.