Patents by Inventor Tim Ho

Tim Ho 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).

  • Process for preparing a polymorph or rosiglitazone maleate
    Publication number: 20070167494
    Abstract: A crystallization process for preparing a polymorph of rosiglitazone maleate (Compound 1), and a process for preparing Compound 1 with a polymorphic purity that is suitable for use as a seed material in a crystallization process for preparing Compound 1.
    Type: Application
    Filed: March 25, 2004
    Publication date: July 19, 2007
    Inventors: Andrew Craig, Robert Giles, Jonathan Smithers, Tim Ho, Michael Sasse
  • Amorphous pharmaceutical compositions
    Publication number: 20060083784
    Abstract: The present invention is directed to use of electrospinning, i.e. the process of making polymer nanofibers from either a solution or melt under electrical forces, to prepare stable, solid dispersions of amorphous drugs in polymer nanofibers. The present invention is also directed to the process of making solid dispersions of amorphous forms and compositions of rosiglitazone and its pharmaceutically acceptable salts.
    Type: Application
    Filed: February 24, 2005
    Publication date: April 20, 2006
    Inventors: Francis Ignatious, Linghong Sun, Andrew Craig, David Crowe, Tim Ho, Michael Millan
  • 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2,4-dione Mesylate salt
    Publication number: 20060040993
    Abstract: Disclosed are 5-[4-[2-(N-Methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2,4-dione mesylate salts, or solvates thereof; processes for preparing such compounds, compositions comprising such compounds and the use of such compounds in medicine.
    Type: Application
    Filed: August 9, 2005
    Publication date: February 23, 2006
    Inventors: Andrew Craig, Tim Ho, Michael Millan, Deirdre O'Keeffe