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:
Nov. 15, 1983
Filed:
Aug. 06, 1981
Applicant:
Inventors:
William G Scharpf, Yardley, PA (US);
Michael S Glenn, Langhorne, PA (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560227 ; 560124 ; 560221 ;
Abstract
Intermediates and Process For Insecticidal Synthetic Pyrethroids Compounds of the formulas ##STR1## and their use in a process for preparing a pyrethroid insecticide of the formula ##STR2## wherein R is a substituted or unsubstituted biphenylmethyl radical or 4-phenyl-2-indanyl radical are disclosed and exemplified.
Scharpf, William. (1983). Intermediates for insecticidal synthetic pyrethroids (U.S. Patent No. 4415748). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4415748
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile