Patents by Inventor Surendra Dhingra

Surendra Dhingra 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).

  • Enantiomerically pure cilazapril, process for preparation
    Publication number: 20060293517
    Abstract: The invention relates to enantiomerically pure cilazapril and a process for preparing enantiomerically pure cilazapril. The invention also relates to pharmaceutical compositions that include the enantiomerically pure cilazapril and use of said compositions for treating a patient in need of an antihypertensive agent.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 28, 2006
    Inventors: Yatendra Kumar, Mohan Prasad, Kaptan Singh, Kintali Ramana, Surendra Dhingra