Patents

Total Number of patents = 15

Number of US patents granted- Six (6)

Number of Indian Patents granted- Six (6)

Number of Indian patents filed- Three (3)

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List of United States Patents Granted-

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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)

 

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List of Indian Patents Granted-

 

7. Coumarin-chalcones hybrids as anticancer agents.

Inventors: Sashidhara Koneni Venkata, Kumar Abdhesh, Kumar Manoj, Sarkar Jayanta, Sinha Sudhir Kumar

Indian Patent Number- 295689  (Granted on 11/04/2018)

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8. 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 Number- 216274 (Granted on 03/11/2008)

 

9. An improved process for the production of an anticancer compound (-) secoisolariciresinol

Inventors: Chattopadhyay Sunil Kumar, Tripathi Vinayak, Sashidhara Koneni Venkata, Kumar Sushil.

Indian Patent  Number- 194606  (Granted on  20/11/2004)

 

10. 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  Number- 194363   (Granted on  23/10/2004)

 

11. 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  Number- 192825   (Granted on  22/05/2004)

 

12. 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  Number- 191699  (Granted on  20/12/2003)

 

List of Indian Patents Filed-

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13. Semicarbazone based chalcones as potent anticancer agents.

Indian Patent Filed- IN0065NF/DEL/2014 dated 03/02/2014)

Inventors: Sashidhara Koneni Venkata, Datta Dipak, Gayen Jiaur Rahman, Avula Srinivas Rao, Akhilesh Singh, Srikanth Hanumanth Cheruvu, Ravithej Singh, Gopala Reddy Palnati, Shrankhla Maheshwari, Rakesh Kumar Arya and Anup Kumar Singh.

 

14. Method of treating dyslipidemia using naturally occurring diterpene

Indian Patent Filed-IN0773/DEL/2008 (APN-2008IN-DE00773)

Inventors: Sashidhara Koneni Venkata, Puri Anju, Rosaiah Jammikuntla Naga

 

15. Small molecule modulator targeting a rare histone modification, regulation of adipogenesis         and pharmaceutical formulation thereof.

Indian Patent Filed-dated 15/12/2020.

Inventors: Tapas Kumar Kundu, Aditya Bhattacharya, Sourav Chatterjee, Sashidhara Koneni Venkata, Suriya Pratap Singh, Prabhat Ranjan Mishra, Aamir Nazir, Rajdeep Guha.