Patents by Inventor Chouaib Tahtaoui

Chouaib Tahtaoui has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • NEW SULFONYLAMINOBENZAMIDE COMPOUNDS
    Publication number: 20160221937
    Abstract: The present invention relates to a new compound of formula (I) wherein the variables have the meaning as indicated in the claims; or an enantiomer or salt thereof. The compounds of formula (I) are useful in the control of parasites, in particular endoparasites, in and on vertebrates.
    Type: Application
    Filed: June 10, 2015
    Publication date: August 4, 2016
    Inventors: Noelle Gauvry, Francois Pautrat, Jean-Luc Perret, Chouaib Tahtaoui
  • (HETERO) ARYLACRYLAMIDES FOR THE CONTROL OF ECTOPARASITES
    Publication number: 20150320044
    Abstract: The present invention relates to new compounds of formula (I) wherein the variables have the meaning as indicated in the claims; in free form and in salt form; and optionally the enantiomers and geometrical isomers thereof. The compounds of formula (I) are useful in the control of parasites, in particular ectoparasites, in and on vertebrates.
    Type: Application
    Filed: December 20, 2013
    Publication date: November 12, 2015
    Inventors: Emilie Dupont, Noelle Gauvry, Steve Nanchen, Chikako Ogawa, Chouaib Tahtaoui
  • Novel Processes For The Preparation Of A 2H-Chromene
    Publication number: 20080221324
    Abstract: The present invention relates to novel processes for the preparation of the compound of formula I (Iclaprim), related to dihydrofolate reductase inhibitors and to valuable intermediates of these processes.
    Type: Application
    Filed: February 10, 2006
    Publication date: September 11, 2008
    Applicant: Arpida
    Inventors: Peter Schneider, Chouaib Tahtaoui
  • Novel Processing for the Preparation of a Benzofuran
    Publication number: 20080161561
    Abstract: The present invention relates to a novel process for the preparation of the compound of formula I, a dihydrofolate reductase inhibitor and to valuable intermediates in this process.
    Type: Application
    Filed: February 10, 2006
    Publication date: July 3, 2008
    Applicant: Arpida
    Inventors: Peter Schneider, Chouaib Tahtaoui, Martin Braun, Sorana Greiveldinger-Poenaru, Jurgen Jaeger, Laurent Schmitt