Patents by Inventor Shirumalla Raj Kumar

Shirumalla Raj Kumar 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).

  • 5-lipoxygenase inhibitors
    Patent number: 7674811
    Abstract: The present invention relates to 5-lipoxygenase inhibitors. Compounds disclosed herein can be useful in the treatment of bronchial asthma, chronic obstructive pulmonary disorder, arthritis, type I diabetes, multiple sclerosis, allograft rejection, psoriasis, inflammatory bowel disease, ulcerative colitis, acne, atherosclerosis, cancer, pruritis, urticaria, atopic dermatitis, allergic rhinitis, other inflammatory, and autoimmune diseases. Processes for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds and their use as 5-lipoxygenase inhibitors are also provided.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: March 9, 2010
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Ashwani Kumar Verma, Sanjay Malhotra, Abhijit Ray, Shirumalla Raj Kumar