Patents by Inventor Emile Bouchara

Emile Bouchara 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).

  • Phenylacetic acid derivatives
    Patent number: 3957850
    Abstract: The present invention relates to phenylacetic acid derivatives having the general formula: ##SPC1##In which R.sub.1 represents a lower alkyl radical, a lower alkenyl radical, a lower alkynyl radical or an aryl(lower) alkyl radical, R.sub.2 represents hydrogen or a methyl radical, their esters and their salts with bases and acids.Said derivatives have in particular an analgesic and/or anti-inflammatory activity.
    Type: Grant
    Filed: May 9, 1972
    Date of Patent: May 18, 1976
    Inventor: Emile Bouchara