PATENTS | Dr. Ch. Raji Reddy

1. Shiva Kumar Kota Balaji, Shivudu Maramoni,; Reddy, Ch. Raji;, A process for preparation of tert-butyl ((3aS,4R,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]-dioxol-4-yl)-carbamate a Ticagrelor intermediate; Patent No. IN202511045750 [Filed: 09/05/2025].

2. Ramesh Ummanni, Chada Raji Reddy, Surender S Jadhav, A. Sai Balaji, M Ramakrishna, N. Teja, Lakshmi Saiprasanna N: Programmed cell death ligand (PD-1 and PDL-1) inhibitors (Patent Filed: 0209NF2024)

3. Chada Raji Reddy, Ajay K Singh, Mounika K, Abhilash R, Amol D. Patil: Light-Induced Selective Bridged Etherification Of Bicyclic Hexahydro Indolo[4,3-Fg]Quinolin Alkaloid Analogue Through Continuous Flow Systems (Patent Filed: 0180NF2024).

4. D. Srinivasa Reddy, Remya R, Chada Raji Reddy, Satya Ravi Teja M, A Vijender, Rahul Choudary: A Process for the preparation of Bempedoic Acid (Patent Filed: 0174NF2024)

5. Gangarajula Sudhakar, Chennam Ramu, Subhash Ghosh, Chada Raji Reddy, T Kumaraguru, Avula Shivakrishna; A Process for the Preparation of Gliflozin Aglycones (Patent Filed: 0175NF2023).

6. Sudhakar G, Ramu Ch, T Kumaraguru, Haridas B R, Sridhar M R, Raji CHADA REDDY, and Subhash GHOSH; A Process for the Preparation of Ledipasvir (Patent Filed: 0192NF2022).

7. Srivari Chandrasekhar, Chada Raji Reddy, Subbarao Muppidi, Amol D. Patil, Nagender Punna, Ramachandra Reddy D., Raju Adepu, Kiranmai, N., Pridviraj Jaggaraju, Dattahari H Kolgave, Srinivasu Ejjirotu, Ajaykumar Uprety, Srinivasu Bodasu, Damoder Enagandhula, Sanjeev Karekar, Kishore K Palli, Jagadeesh Babu Nanubolu, Prathama S Mainkar, Krishna Mohan Vadrevu. A Process for Preparation of 3 N-(3-((4-Amino-2-butyl-1h-imidazo[4,5-C]quinoline-1-yl)methyl)benzyl)-3,4,5-trihydroxybenzamide, intermediates and derivatives thereof. (Patent Filed: 0089NF2021). [Licensed; Process Commercialized]

8. Srivari Chandrasekhar, Prathama S Mainkar, Chada Raji Reddy, Sistla Ramakrishna, Andugulapati Sai Balagi, Kuncha Madhusudana, Muppidi Mohan Venkata Subbarao, Tirunavalli Satya Krishna. HDAC inhibitors for Idiopathic pulmonary fibrosis (Patent Filed: 0150NF2020).

9. Raji Reddy, Ch..;Amol D. Patil,; Subbarao, M.; Nagender, P.; Ramachandra Reddy, D.; Singh, Ajay; Prathama Mainkar; Chandrasekhar, S.; Rajamannar, T. A Process For Preparation of 3,6-Dichlorocyano Pyrazine, 3,6-Dioxopiperazine Derivatives and Production of Favipiravir Thereof (Patent Filed: 0082NF2020). [Licensed; Process Commercialized].

10. Raji Reddy, Ch..;Amol D. Patil,; Subbarao, M.; Srinivas, B.; Sukumar, G.; Chandrasekhar, S.; Rajamannar, T. Process For The Preparation Of Gamma Amino Butyric Acids And Analogs Thereof (Patent NF No. 0011NF2020); WO 2021/161346 A1.

11. Chandrasekhar, S.; Shiva Krishna, A.; Raji Reddy, Ch.; Sudhakar, G.; Kumaraguru, T.; Srihari, P.; Mainkar, P. S.; Rajesh, N. and Subhash Ghosh, Chemo-Enzymatic Process For The Preparation of Eribulin Intermediates (Patent NF No. 0019NF2019). WO 2020/255164 A1; IN492088.

12. Raji Reddy, Ch.; Srigiridhar, K.; Santosh, K.; Babu, B. N.; Nagasenkar, A.; Anuradha, S. C5, C6 Substituted And/Or Fused Oxindoles As Anti-Cancer Agents And Process For Preparation Thereof US 2018/0127365 A1, 2018.

13. Chandrasekhar, S.; Mainkar, P. S.; Raji Reddy, Ch.; Srigiridhar, K.; Pavan Kumar, T.; Subbarao M. M. V.; Somesh, S;; Ashok, J.; Premkumar, A. Indole (sulfomyl) N-hydroxy benzamide derivatives as selective HDAC inhibitors WO 2019/102488 A1 and IN201711042426-A (NF No. 0200NF2017); CA, FR, IT, EP -granted

14. Raji Reddy, Ch.; Srigiridhar, K.; Santosh, K.; Babu, B. N.; Nagasenkar, A.; Anuradha, S. C5, C6 Substituted And/Or Fused Oxindoles As Anti-Cancer Agents And Process For Preparation Thereof (Patent Filed: 0119NF2016; No. IN408321).

15. Chandrasekhar, S.; Pavan Kumar, T.; Mainkar, P. S.; Raji Reddy, Ch.; Oxyimido Triazoles and Oxime Ethers from Hydroxylamine Derivatives (Indian Patent - 201611002388, 2016).

16. AVERY, Mitchell, A.; CHITTIBOYINA, Amar, Gopal; CHADA, Raji, Reddy; KACHE, Rajashaker; JUNG, Jae, Chul., NOVEL Protecting Reagents, Protecting Groups And Methods Of Forming And Using The Same, (WO/2005/100329 A1)