Patents by Inventor Bindu Manojkumar

Bindu Manojkumar 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 PREPARING BOSENTAN
    Publication number: 20110039871
    Abstract: The present invention relates to a novel intermediate useful in the preparation of bosentan and to processes for the preparation of said intermediate and bosentan. The invention further relates to compositions comprising bosentan prepared according to the processes of the invention and their use in the treatment of endothelin-receptor mediated disorders.
    Type: Application
    Filed: February 6, 2009
    Publication date: February 17, 2011
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Sandeep Mekde, Vikas Padalkar, Hemant Mande
  • NOVEL PROCESS FOR THE PREPARATION OF SCOPINE ESTERS
    Publication number: 20110028508
    Abstract: The present invention relates to novel processes for the preparation of scopine esters and their quaternary salts. In particular, the present invention relates to a process for the preparation of tiotropium bromide, pharmaceutical compositions comprising tiotropium bromide and the use of such compositions in the treatment of respiratory disorders.
    Type: Application
    Filed: January 9, 2009
    Publication date: February 3, 2011
    Applicants: Gemerocs [UK] Limited, Mylan India Private Limited
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Dattatraya Shinde, Sinderpal Tank
  • PROCESS TO PREGABALIN
    Publication number: 20100324139
    Abstract: The present invention relates to a novel method for the preparation of racemic pregabalin (1) or a single enantiomer thereof, (S)-(+)-3-(aminomethyl)-5-methyl-hexanoic acid (2).
    Type: Application
    Filed: December 19, 2008
    Publication date: December 23, 2010
    Applicants: Generics [UK] Limited, Mylan India Private Limted
    Inventors: Abhay Gaitonde, Debashish Datta, Bindu Manojkumar, Sunanda Phadtare
  • NOVEL POLYMORPHIC FORMS
    Publication number: 20100261742
    Abstract: Novel polymorphic forms of bosentan and processes for their preparation are disclosed. Further, pharmaceutical compositions comprising said polymorphic forms and the use of said compositions in the treatment of patients suffering from endothelin receptor mediated disorders, for example, cardiovascular disorders such as hypertension, pulmonary hypertension, ischemia, vasospasm and angina pectoris are disclosed.
    Type: Application
    Filed: May 8, 2008
    Publication date: October 14, 2010
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Sandeep Mekde, Dattatraya Shinde, Prakash Bansode
  • PROCESS FOR THE INTRODUCTION OF HYDROXYETHOXY SIDE CHAIN IN BOSENTAN
    Publication number: 20100249162
    Abstract: The present invention relates to an improved process for the preparation of bosentan. In particular it relates to a process for preparing bosentan substantially free from the dimer impurity of formula (II) and the 6-hydroxy impurity of formula (III). The invention also relates to a pharmaceutical composition comprising bosentan and its use in the treatment of endothelin-receptor mediated disorders.
    Type: Application
    Filed: June 27, 2008
    Publication date: September 30, 2010
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Sandeep Sonawane, Dattatrey Kokane, Sandeep Mekde, Dattatraya Shinde, Prakash Bansode
  • PROCESS FOR THE PURIFICATION NE OF OLANZAPINE
    Publication number: 20100234590
    Abstract: The present invention relates to a novel process for the preparation of pharmaceutically pure olanzapine. The invention is also related to impurities obtained during the preparation of pharmaceutically pure olanzapine and methods for the detection of the impurities.
    Type: Application
    Filed: May 14, 2008
    Publication date: September 16, 2010
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Rahul Bhalerao, Dattatraya Shinde
  • NOVEL PROCESS
    Publication number: 20100234468
    Abstract: The present invention relates to a process for the preparation of polymorphic forms of the R- and S-enantiomers of modafinil, R-(?)-2-benzhydrylsulfinylacetamide and S-(+)-2-benzhydrylsulfinylacetamide respectively.
    Type: Application
    Filed: May 30, 2008
    Publication date: September 16, 2010
    Inventors: Abhay Gaitonde, Bindu Manojkumar, Sandeep Mekde, Dattatrey Kokane