Patents by Inventor Marco Coppola

Marco Coppola 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).

  • Process for preparing substituted N-phenylhydroxylamines
    Patent number: 8816096
    Abstract: The present invention relates to a process for the preparation of 2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-hydroxylamine from the correspondingly substituted nitrobenzene compound.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: August 26, 2014
    Assignee: BASF SE
    Inventors: Alexander Korte, Michael Puhl, Tao Qu, Marco Coppola
  • Process for Preparing Substituted N-Phenylhydroxylamines
    Publication number: 20130338373
    Abstract: The present invention relates to a process for the preparation of 2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl] phenyl]-hydroxylamine from the correspondingly substituted nitrobenzene compound.
    Type: Application
    Filed: March 7, 2012
    Publication date: December 19, 2013
    Applicant: BASF SE
    Inventors: Alexander Korte, Michael Puhl, Tao Qu, Marco Coppola
  • Process for preparing substituted N-phenylhydroxylamines
    Patent number: 8563748
    Abstract: The present invention relates to a process for the preparation of a ring-substituted N-phenylhydroxylamine by reduction of the correspondingly substituted nitrobenzene compound, wherein the reduction is carried out by reacting the substituted nitrobenzene compound with hydrazine in the presence of a ruthenium catalyst.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: October 22, 2013
    Assignee: BASF SE
    Inventors: Alexander Korte, Michael Puhl, Marco Coppola
  • Process for Preparing Substituted N-Phenylhydroxylamines
    Publication number: 20130178634
    Abstract: The present invention relates to a process for the preparation of a ring-substituted N-phenylhydroxylamine by reduction of the correspondingly substituted nitrobenzene compound, wherein the reduction is carried out by reacting the substituted nitrobenzene compound with hydrazine in the presence of a ruthenium catalyst.
    Type: Application
    Filed: September 20, 2011
    Publication date: July 11, 2013
    Applicant: BASF SE
    Inventors: Alexander Korte, Michael Puhl, Marco Coppola