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:
Oct. 24, 1989
Filed:
Aug. 27, 1986
Applicant:
Inventors:
Christopher J Palmer, Ipswich, GB;
John E Casida, Berkeley, CA (US);
Assignee:
The Regents of the University of California, Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
514452 ; 514149 ;
Abstract
A pesticidal composition comprising a compound having the formula R--C(CH.sub.2 O).sub.3 C--X wherein R and X are each organic substituents and wherein the compound has an LD.sub.50, in micrograms of compound per gram of body weight of a selected pest, of less than about 400 and/or an LD.sub.50 in the presence of synergist of less than about 20 is disclosed along with its use in killing pests. Pesticidal activity has been found against a broad range of types of insects. The pesticidal activity of the composition is strongly enhanced by the use of a selected synergist.