Patents by Inventor Inbal Ornan

Inbal Ornan 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).

  • Tadalafil having a large particle size and a process for preparation thereof
    Patent number: 7417044
    Abstract: The present invention provides particulate tadalafil having a particle size of about 200 to about 600 microns and a process for controlling the particle size of tadalafil.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: August 26, 2008
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Inbal Ornan, Ehud Amir, Guy Samburski, Yhoshoa Ovadya
  • Process of purifying tadalafil
    Publication number: 20070004737
    Abstract: The invention is directed to a method of purifying tadalafil by crystallization of tadalafil from a solution of crude tadalafil in a suitable crystallization solvent.
    Type: Application
    Filed: February 27, 2006
    Publication date: January 4, 2007
    Inventor: Inbal Ornan
  • Tadalafil having a large particle size and a process for preparation thereof
    Publication number: 20060286166
    Abstract: The present invention provides particulate tadalafil having a particle size of about 200 to about 600 microns and a process for controlling the particle size of tadalafil.
    Type: Application
    Filed: February 27, 2006
    Publication date: December 21, 2006
    Inventors: Inbal Ornan, Ehud Amir, Guy Samburski, Yhoshoa Ovadya