Patents
List of Patents
1. Method of treating dyslipidemia using naturally occurring diterpene.
Inventors: Sashidhara Koneni Venkata, Puri Anju, Rosaiah Jammikuntla Naga
United States Patent No- 8921417 (Granted on 30/12/2014)
2. Coumarin-chalcones as anticancer agents.
Inventors: Sashidhara Koneni Venkata, Kumar Abdhesh, Kumar Manoj, Sarkar Jayanta, Sinha Sudhir Kumar
United States Patent No- 8815940 (Granted on 16/8/2014)
3. Synthetic precursors to 4-(p-methoxyphenyl)-2-amino-butane.
Inventors: Chattopadhyay Sunil Kumar, Sashidhara Koneni Venkata, Tripathi Vinayak, Tripathi Arun Kumar, Prajapati Veena, Kumar Sushil
United States Patent No- 6441205 (Granted on 17/8/2002)
4. Process for the preparation of maltol from plants belonging to the genus Abies.
Inventors: Chattopadhyay Sunil Kumar, Srivastava Sachin, Sashidhara Koneni Venkata, Tripathi Vinayah, Kumar Sushil
United States Patent No- 6384246 (Granted on 07/05/2002)
5. Process for the production of a compound (+) catechin penta acetate useful as a precursor for the production of (+) catechin.
Inventors: Chattopadhyay Sunil Kumar, Banerjee Suchitra, Agarwal Shipra, Sashidhara Koneni Venkata, Tripathi Vinayak, Kukreja Arun Kumar, Kumar Sushil, Kulshrestha Manish, Sharma Ram Prakash, Mehta Vijay Kumar
United States Patent No- 6365757 (Granted on 02/04/2002)
6. Process for preparing novel biologically active synthetic molecule 4-(p-methoxyphenyl)-2-amino-butane.
Inventors: Chattopadhyay Sunil Kumar, Sashidhara Koneni Venkata, Tripathi Vinayak, Tripathi Arun Kumar, Prajapati Veena, Kumar Sushil
United States Patent No- 6252114 (Granted on 26/06/2001)
7. A novel compound 4-(p-methoxyphenyl)-2-aminobutane exhibiting growth inhibition and antifeedant activity against larvae
Inventors: Chattopadhyay Sunil Kumar, Sashidhara Koneni Venkata, Vinayak-Tripathi, Tripathi Arun Kumar, Prajapati Veena, Kumar Sushil.
Indian Patent No- 216274 (Granted on 03/11/2008)
8. An improved process for the production of an anticancer compound (-) secoisolariciresinol
Inventors: Chattopadhyay Sunil Kumar, Tripathi Vinayak, Sashidhara Koneni Venkata, Kumar Sushil.
Indian Patent No- 194606 (Granted on 20/11/2004)
9. An improved process for the preparation of maltol useful as food flavoring compound
Inventors: Chattopadhyay Sunil Kumar, Srivastava Sachin, Sashidhara Koneni Venkata, Tripathi Vinayak, Kumar Sushil.
Indian Patent No- 194363 (Granted on 23/10/2004)
10. A process for the production of (6-o-b-d-glucopyranosyl)oxy]benzene ethylamine
Inventors: Chattopadhyay Sunil Kumar, Tripathi Vinayak, Sashidhara Koneni Venkata, Tripathi Arun Kumar, Prajapati Veena, Kumar Sushil.
Indian Patent No- 192825 (Granted on 22/05/2004)
11. An improved process for the production of an anticancer compound ursolic acid.
Inventors: Chattopadhyay Sunil Kumar, Tripathi Vinayak, Sashidhara Koneni Venkata, Kumar Sushil.
Indian Patent No- 191699 (Granted on 20/12/2003)