Patents by Inventor Martine Mercier

Martine Mercier 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 the preparation of diamine-alcohols
    Patent number: 4760189
    Abstract: The present invention relates to a new process for the preparation of diamine-alcohols.The process according to the present invention relates to the preparation of compounds of the formula:R--NH--CH.sub.2 --CH(OH)--CH.sub.2 NH.sub.2in which R is a C.sub.1 to C.sub.30 alkyl radical, characterized in that ammonia is reacted with the compound of the formula: ##STR1## in which R has the meaning given above and X is a halogen atom.
    Type: Grant
    Filed: September 3, 1986
    Date of Patent: July 26, 1988
    Assignee: Laboratories Pharmascience
    Inventors: Martine Mercier, Alain Rancurel