Patents by Inventor Gyuia Dalmadi

Gyuia Dalmadi 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 the production of beraprost and its salts
    Patent number: 7005527
    Abstract: The present invention relates to a new process for the preparation of beraprost of formula (I) using new intermediates.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: February 28, 2006
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Tibor Szabo, Jozsef Bodi, Gyuia Dalmadi, Zsusanna Baloghnekardos, Zoltan Szevfrenyi
  • Process for the production of beraprost and its salts
    Publication number: 20040209945
    Abstract: The present invention relates to a new process for the preparation of beraprost of formula (I) using new intermediates.
    Type: Application
    Filed: April 1, 2004
    Publication date: October 21, 2004
    Inventors: Tibor Szabo, Jozsef Bodi, Gyuia Dalmadi, Zsusanna Baloghnekardos, Zoltan Szevfrenyi