Patents by Inventor Arunagiri Muthulingam

Arunagiri Muthulingam 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 PREPARATION OF PALIPERIDONE AND ITS INTERMEDIATES
    Publication number: 20100298566
    Abstract: A process for the preparation of a psychotropic agent Paliperidone. Preferably, this invention relates to a method for the purification of Paliperidone by making its acid addition salts.
    Type: Application
    Filed: November 7, 2008
    Publication date: November 25, 2010
    Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITED
    Inventors: Arulmoli Thangavel, Arunagiri Muthulingam, Thirugnanasambandan Shanmuganathan, Rengasamy Vadivelan, Gurusamy Kasiyappan Saravanakumar, Rao Siripragada Mahender
  • APREPITANT COMPOSITIONS
    Publication number: 20090209541
    Abstract: Pharmaceutical compositions comprising aprepitant, wherein aprepitant solubility in aqueous media is enhanced.
    Type: Application
    Filed: June 18, 2007
    Publication date: August 20, 2009
    Applicants: Dr. Reddy's Laboratories Ltd., Dr. Reddy's Laboratories, Inc.
    Inventors: Paras Jain, Umesh V. Barabde, Ravinder Kodipyaka, Indu Bhushan, Vijayavitthal Thippannachar Mathad, Pravinchandra Jayantilal Vankawala, Kolla Naveen Kumar, Arunagiri Muthulingam, Gangula Srinivas, Chlamala Subrahmanyeswara Rao, Elati Ravi Ram Chandrasekhar