Patents by Inventor Luis Sola I Carandell

Luis Sola I Carandell 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).

  • Crystalline Form Of Abacavir That Is Essentially Free Of Solvent
    Publication number: 20100298354
    Abstract: Crystalline form of abacavir that is essentially free of solvent of formula (I), in particular crystalline Form I, and its preparation process which comprises the following steps: a) crystallizing abacavir from a solution of said compound in a (C1-C4)-alcohol, dichloromethane, acetonitrile/water, or mixtures thereof; b) isolating the crystalline form of abacavir that appears in the prior step; and c) removing the solvent from the crystalline form of abacavir thus obtained. Crystalline Form I can also be obtained by dispersion of abacavir in acetonitrile. The crystalline form of abacavir that is essentially free of solvent is useful for the preparation of pharmaceutical compositions for use in the treatment and/or prophylaxis of HIV infections.
    Type: Application
    Filed: January 21, 2009
    Publication date: November 25, 2010
    Applicant: ESTEVE QUIMICA, S.A.
    Inventors: Marti Bartra Sanmarti, Ramón Berenguer Maimó, Jordi Benet-Buchholz, Luis Sola I Carandell