Patents Granted

1. An improved process for the preparation of flavonoids from ocimum sanctum (Krishna Tulsi)

Indian Patent No. 184300 (1543/DEL/ 1996) granted on 12.06.2001

2. Transdermal drug delivery device containing oral antidiabetic drug

Indian Patent No 207023 (169/CHE/ 2004) granted on 16.05.2007

Investigators: Nayanabhirama Udupa, Srinivas Mutalik

3. Biodegradable polymeric composition for the treatment of diabetes mellitus

Indian Patent No 214342 (170/CHE/ 2004) granted on 11.02.2008

Investigators: Nayanabhirama Udupa, Srinivas Mutalik  

4. Mucoadhesive Buccal Composition containing nicotine useful for smoking cessation and a process for its preparation

Indian Patent No 221428 (968/CHE/2004) granted on 23.06.2008

Investigators: Nayanabhirama Udupa, Shaila Lewis

5. Bioadhesive drug delivery system containing parasympathomimetic agent for the treatment of xerostomia

Indian Patent No 222658 (354/CHE/ 2004) granted on 20.08.2008

Investigators: Sunil Kumar Agarwal, Ganesa Sundararajan Subramanian, Vidyasagar, Nayanabhirama Udupa, Prakash Shetiya

6. Pharmaceutical composition useful for the treatment of diseases caused by viruses and a process for its preparation

Indian Patent No 222692 (634/MAS/ 2002) granted on 20.08.2008

Investigators: Arun Shirwaikar, Deepti Pandita, Prateek Joshi, Kapileswar Swain

7. Biodegradable polymeric composition useful in the treatment of periodontitis

Indian Patent No 223664 (3/CHE/ 2004) granted on 19.09.2008     

Investigators: Nayanabhirama Udupa,  Venkatesh, Sunil Kumar Agarwal, Srinivas Mutalik, Mahalinga Bhat

8. Biodegradable polymeric monolithic film useful for the restoration of the periodontium

Indian Patent No 223665 (4/CHE/ 2004) granted on 19.09.2008  

Investigators: Venkatesh, Nayanabhirama Udupa,  Sunil Kumar Agarwal, Srinivas Mutalik, Mahalinga Bhat

9. The compression coated tablet composition for chronotherapy of hypertension

Indian Patent No 286353 (2510/CHE/2010) granted on 16.08.2017

Investigators: Usha Y Nayak, N Udupa, Dr P D Gupta

10.  Anti-inflammatory and analgesic activities of a non-ulcerogenic Novel synthetic molecule: 2-(4, 6-dihydroxy-2-mercaptophrindin-5-yl-)-2-hydroxy-1H-1dene-1,3 (2H)-Dione (DMPI)

Indian Patent No 316659 (2300/CHE/2010)    granted on 23.07.2019

Investigators: Unnikrishnan MK, Geetha Mathew, K Vijayabhasker

11. A Novel Targeted drug delivery system for Rivastigmine in Liposomes and Nanoparticles form for the treatment of Alzheimer’s disease

Indian Patent No 330114 (2541/DEL/2011)    granted on 23.01.2020

Investigators: Karthik Arumugam, Nayanabhirama Udupa, C Mallikarjuna Rao, G Subramanian

12. Method of Preparing an analogue of Quercetin that specifically inhibits HDAC-8 enzyme

Indian Patent No 343068 (20174101295)    granted on 31.07.2020

Investigators: Subhankar Biswas, Dr Neetinkumar Dnyanoba Reddy, Dr Jayashree Bellur Srinivas Iyengar, Dr Karkala Sreedhara Rangathh Pai, Dr Chamallamudi Mallikarjuna Rao

13. A formulation of copper and risedronate combination for treatment of bone disorders through topical delivery

Indian Patent No  383161 (201641009686)    granted on 30.11.2021

Investigators: Mrudul Tiwari, Josyula  Venkata Rao, Nayanabhirama Udupa, Kiran Avadhani

14. Cisplatin Polymeric Nanoparticle composition and a formulation thereof

Indian Patent No 393067 (4065/CHE/2014) granted on 25.03.2022

Investigators: Maliyakkal Naseer, Appadath Beeran Asmy, Pai Karkala Sreedhara Ranganath,  N Udupa