Patents by Inventor Andagar Ramakrishna RAMESHA

Andagar Ramakrishna RAMESHA 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).

  • Method of preparation of imipramine pamoate and novel crystalline form of imipramine pamoate thereof
    Patent number: 9334240
    Abstract: The present invention is in relation to preparation of Imipramine Pamoate by a simple two-step process. The process provides new form of Imipramine Pamoate. The present invention is cost effective, involves mild conditions to beget said compound.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: May 10, 2016
    Assignee: R.L. FINE CHEM
    Inventors: Andagar Ramakrishna Ramesha, Anjan Kumar Roy
  • METHOD OF PREPARATION OF IMIPRAMINE PAMOATE AND NOVEL CRYSTALLINE FORM OF IMIPRAMINE PAMOATE THEREOF
    Publication number: 20150225349
    Abstract: The present invention is in relation to preparation of Imipramine Pamoate by a simple two-step process. The process provides new form of Imipramine Pamoate. The present invention is cost effective, involves mild conditions to beget said compound.
    Type: Application
    Filed: April 23, 2014
    Publication date: August 13, 2015
    Applicant: R L Fine Chem
    Inventors: Andagar Ramakrishna RAMESHA, Anjan Kumar ROY