Patents by Inventor Yael Gafni

Yael Gafni 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 GRANISETRON BASE AND PRODUCTION PROCESS THEREFOR
    Publication number: 20080242696
    Abstract: Provided is crystalline granisetron base form I and processes for producing crystalline granisetron base form I, which is suitable for preparing, e.g., granisetron salts such as, e.g., the hydrochloride salt. Also provided is a process for producing a salt of granisetron from crystalline granisetron base form I.
    Type: Application
    Filed: March 27, 2007
    Publication date: October 2, 2008
    Applicant: CHEMAGIS LTD.
    Inventors: Yael Gafni, Alex Weisman, Itai Adin
  • PROCESS FOR PREPARING MONTELUKAST SODIUM CONTAINING CONTROLLED LEVELS OF IMPURITIES
    Publication number: 20080188664
    Abstract: The present invention is directed to a process of preparing montelukast or a salt thereof with minimal amounts of impurities, such as a dehydration impurity (compound (VI)) or a cyclic ether impurity (compound (VIII)).
    Type: Application
    Filed: January 10, 2008
    Publication date: August 7, 2008
    Applicant: CHEMAGIS LTD.
    Inventors: Michael Brand, Alex Weisman, Yael Gafni, Lior Zelikovitch, Guy Davidi, Efrat Manoff
  • Telmisartan production process
    Publication number: 20060264491
    Abstract: The present invention provides an intermediate and a process for preparing Telmisartan, which overcomes the drawbacks of conventional methods and produces Telmisartan in high purity and yield.
    Type: Application
    Filed: June 8, 2006
    Publication date: November 23, 2006
    Applicant: CHEMAGIS LTD.
    Inventors: Michael Brand, Ada Salman, Yael Gafni, Michal Noiman, Alex Weisman, Joseph Kaspi