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. 16, 1976
Filed:
Nov. 15, 1974
Applicant:
Inventors:
Ronald Eugene Montgomery, Middleport, NY (US);
Harry Hobart Incho, Medina, NY (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
424219 ; 424305 ;
Abstract
Synergistic insecticidal combinations of esters of certain cyclopropanecarboxylic acids, e.g. pyrethrins, allethrin, and related compounds, with mono(alkyl and alkenyl) mono-.omega.-alkynyl aryl- and aralkylphosphonates are described. The preparation and properties of representative members of this new class of synergistic phosphonates are described, and test results of their synergistic combinations with representative cyclopropanecarboxylates are reported.