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. 10, 2015
Filed:
Sep. 08, 2010
Philippe Marchal, Saint-Genis, FR;
Vincent Schanen, Lyons, FR;
Stephane Carret-troncy, Grenay, FR;
Mickael Berard, Grigny, FR;
Luc Louvel, Lyons, FR;
Agnes Pilas-begue, Miribel, FR;
Philippe Marchal, Saint-Genis, FR;
Vincent Schanen, Lyons, FR;
Stephane Carret-Troncy, Grenay, FR;
Mickael Berard, Grigny, FR;
Luc Louvel, Lyons, FR;
Agnes Pilas-Begue, Miribel, FR;
RHODIA OPERATIONS, Aubervilliers, FR;
Abstract
The present invention relates to an organophosphonium derivative of the mean general formula (1), where n is a number comprised between 4 and 20, preferably between 5 and 10, m is a number between 0 and 10, preferably between 0 and 1, and Y is an anion. The invention also relates to a method for preparing same, and to a method for controlling the growth of bacterial biomass in an aqueous system, including adding to said aqueous system or contacting said aqueous system with an efficient amount of an uncoupling agent selected from an organophosphonium derivative as defined above.