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:
Dec. 10, 2019
Filed:
Dec. 06, 2016
Liphatech, Pont-du-Casse, FR;
Institut Enseignement Superieur ET Recherche En Alimentation Sante Animale Sciences Agronomiques ET Environnement (Vet Agro Sup), Marcy l'Etoile, FR;
Hervé Caruel, Moncaut, FR;
Etienne Benoit, Lyons, FR;
Isabelle Fourel, Miribel, FR;
Virginie Lattard, Lyons, FR;
LIPHATECH, Pont-du-Casse, FR;
INSTITUT ENSEIGNEMENT SUPERIEUR ET RECHERCHE EN ALIMENTATION SANTE ANIMALE SCIENCES AGRONOMIQUES ET ENVIRONNEMENT (VET AGRO SUP), Marcy l'Etoile, FR;
Abstract
Disclosed is to a laevorotatory enantiomer of the configurational stereoisomer of difethialone, named hetero-stereoisomer, the formula of which is 3-(4'-bromobiphenyl-4-yl)-1-(4-hydroxythiocoumarin-3-yl)-1,2,3,4-tetrahydronaphthalene, in which carbons 1 and 3 of the 1,2,3,4-tetrahydronaphthalene group have different absolute configurations.