Patents by Inventor Venkata Ram Mohan Rao Visinigiri

Venkata Ram Mohan Rao Visinigiri 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).

  • Extended release formulations of guaifenesin
    Publication number: 20090202633
    Abstract: The present invention relates to extended release formulations comprising expectorant. More particularly, the present invention relates to extended release formulations comprising guaifenesin. The present invention also relates to a process for the preparation of extended release formulations comprising guaifenesin.
    Type: Application
    Filed: January 2, 2009
    Publication date: August 13, 2009
    Inventors: Siva Ramakrishna Velaga, Saravanan Kannusamy, Madhu Kandukuri, Venkata Ram Mohan Rao Visinigiri, Nagaprasad Vishnubhotta, Sivakumaran Meenakshisunderam
  • Stable Oral Benzimidazole Compositions Prepared by Non-Aqueous Layering Process
    Publication number: 20080279951
    Abstract: The present invention relates to processes for the preparation of stable oral compositions of benzimidazole compounds prepared using a non-aqueous layering process.
    Type: Application
    Filed: February 2, 2006
    Publication date: November 13, 2008
    Inventors: Rajesh Gandhi, Ramesh Muttavarpu, Venkata Ram Mohan Rao Visinigiri, Vishnubhotla Nagaprasad
  • Liquid dosage form of acetaminophen
    Publication number: 20080085892
    Abstract: The present invention relates to a liquid dosage form comprising pharmaceutically insoluble and unpleasant active drug and liquid excipient base. In particular, the invention relates to a liquid dosage form comprising Acetaminophen and liquid excipient base as a solubilizer.
    Type: Application
    Filed: August 31, 2007
    Publication date: April 10, 2008
    Inventors: Sangeetha Kandeepan, Krishna Bhavanasi, Venkata Ram Mohan Rao Visinigiri, Nagaprasad Vishnubhotla, Sivakumaran Meenakshisunderam