Patents by Inventor Jose A. Matji

Jose A. Matji 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).

  • Nitric esters of derivatives of the 2-(2,6-di-halo-phenylamino) phenylacetic acid and process for their preparation
    Patent number: 5597847
    Abstract: Object of this invention are nitric esters of derivatives of the 2-(2,6-di-halophenylamino)phenylacetic acid, having the following general formula: ##STR1## wherein: A and B are selected from among hydrogen and linear or branched, substituted or non substituted alkyl chains, X is a halogen selected from among chlorine and bromine, Y is selected from among oxygen, NH and NR.sub.1, wherein R.sub.1 is a linear or branched alkyl group, and n is comprised between 1 and 10 as well as their pharmaceutical utilization and process for their preparation.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: January 28, 1997
    Assignees: Corlay S.L., Metgrove Ltd.
    Inventors: Jose A. Matji, Antonio Alcaide