Patents by Inventor Antonio Esteras

Antonio Esteras 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).

  • Pharmacological association between N-acetylcysteine and levulose for preventing cellular death and related diseases
    Patent number: 5962421
    Abstract: A method for prevention of cell death, and method comprising simultaneously topically applying N-acetylcysteine and levulose as an application in an amount effective to result in a synergistic action protecting cells, and preventing cell damage caused by various agents. A method of preparing pharmaceutical compounds that protect cells against damage induced by a member selected from the group consisting of hypoxia/anoxia, oxidative stress, xenobiotic agents, ionizing radiations, and conditions causing toxic stress, which involves forming a combination comprising N-acetylcysteine and levulose. A pharmaceutical preparation including a combination of N-acetylcysteine and levulose.
    Type: Grant
    Filed: January 14, 1998
    Date of Patent: October 5, 1999
    Assignee: Zambon, S.A.
    Inventors: Antonio Esteras, Leonida Bruseguini, Jose Maria Estrela