Patents by Inventor Piero Del Soldata

Piero Del Soldata 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).

  • Drugs for chronic pain
    Patent number: 7642289
    Abstract: The present invention relates to nitrooxyderivatives or salts thereof having the following general formula (I): R—NR1c—(K)k0—(B)b0—(C)c0—NO2??(I) wherein c0, b0 and k0 are 0 or 1; R is the radical of an analgesic drug for chronic pain, for instance neurophatic pain; R1c is H or alkyl with from 1 to 5 carbon atoms; B is such that its precursor is selected from amino acids, hydroxy acids, polyalcohol, compounds; C is a bivalent radical containing an aliphatic, heterocyclic or aromatic radical.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: January 5, 2010
    Assignee: Nicox S.A.
    Inventors: Ennio Ongini, Nicoletta Almirante, Piero Del Soldata