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:
Aug. 08, 2017
Filed:
Jun. 27, 2012
Erwan Le Grognec, Lorient, FR;
Jean-paul Quintard, La Chapelle sur Erdre, FR;
Gaelle Kerric, Merlevenez, FR;
Jean-mathieu Chretien, Argentre, FR;
Francoise Zammattio, Coueron, FR;
Erwan Le Grognec, Lorient, FR;
Jean-Paul Quintard, La Chapelle sur Erdre, FR;
Gaelle Kerric, Merlevenez, FR;
Jean-Mathieu Chretien, Argentre, FR;
Francoise Zammattio, Coueron, FR;
UNIVERSITE DE NANTES, Nantes, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
Abstract
A supported alkoxylated organotin reactant, to the process for preparing same, to the use of such a reactant as a catalyst for heterogeneous-phase organic synthesis, and also to a process for heterogeneous-phase synthesis of 5-substituted or 1,5-disubstituted tetrazoles using such a reactant.