Patents by Inventor Ramachandra Ganapati Naik

Ramachandra Ganapati Naik 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).

  • Arylcycloalkyl derivatives, their production and their use
    Patent number: 6159988
    Abstract: Compounds of formula I, ##STR1## and the physiologically tolerable salts thereof, wherein the substituents R.sub.1 -R.sub.4 have the meanings given in the specifications and show an activity against inflammatory conditions.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: December 12, 2000
    Assignee: Hoeschst Aktiengesellschaft
    Inventors: Ramachandra Ganapati Naik, Vilas Narayan Mumbaikar, Ravishankar Vasumathy, Aftab Dawoodbhai Lakdawala, Mandakini Bipin Alreja, Bansi Lal, Jurgen Blumbach, Klaus Ulrich Weithmann, Robert Ryder Bartlett, Kalpana Sanjay Joshi, Swati Bal-Tembe, Sadagopan Raghavan
  • Arylcycloalkyl derivatives, their production and their use
    Patent number: 5776977
    Abstract: Compounds of formula I, ##STR1## wherein the substituents R.sub.1 -R.sub.4 and a have the given meanings and show an activity against inflammatory conditions.
    Type: Grant
    Filed: August 5, 1996
    Date of Patent: July 7, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Ramachandra Ganapati Naik, Vilas Narayan Mumbaikar, Rangarajan Vasumathy, Aftab Dawoodbhai Lakdawala, Mandakini Vithalrao Shirole, Bansi Lal, Jurgen Blumbach, Klaus Ulrich Weithmann, Robert Ryder Bartlett