Patents by Inventor Arturo Siles Ortega

Arturo Siles Ortega 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).

  • Modified calcium phosphate excipient
    Patent number: 7364755
    Abstract: Calcium phosphate modified with a fatty acid wax in a weight ratio of 50:50 to 95:5, respectively, is useful as an excipient.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: April 29, 2008
    Assignee: Synthon IP Inc.
    Inventors: Joan Cucala Escoi, Montserrat Gallego Luengo, Arturo Siles Ortega
  • Modified calcium phosphate excipient
    Publication number: 20050031682
    Abstract: Calcium phosphate modified with a fatty acid wax in a weight ratio of 50:50 to 95:5, respectively, is useful as an excipient.
    Type: Application
    Filed: July 2, 2004
    Publication date: February 10, 2005
    Inventors: Joan Cucala Escoi, Montserrat Gallego Luengo, Arturo Siles Ortega
  • Bicalutamide compositions
    Publication number: 20050008691
    Abstract: A bicalutamide pharmaceutical composition having a high content of bicalutamide is provided.
    Type: Application
    Filed: May 11, 2004
    Publication date: January 13, 2005
    Inventors: Arturo Siles Ortega, Joan Cucala Escoi
  • Extended release venlafaxine formulations
    Publication number: 20030190351
    Abstract: A pharmaceutical composition is provided comprising venlafaxine hydrochloride and sodium carboxymethyl cellulose. The composition can be formulated to provide controlled release of the venlafaxine hydrochloride.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 9, 2003
    Applicant: Synthon BV
    Inventors: Johannes Jan Platteeuw, Inocencia Margallo Lana, Arturo Siles Ortega
  • Modified release tamsulosin tablets
    Publication number: 20030147950
    Abstract: Modified release tablets containing tamsulosin are provided that exhibit reduced or no food effect.
    Type: Application
    Filed: November 7, 2002
    Publication date: August 7, 2003
    Inventors: Johannes J. Platteeuw, Frans van Dalen, Jacobus M. Lemmens, Arturo Siles Ortega, Juan Cucala Escoi