Srinivas, Ponugoti Sai; Detke, Sandip J.; Kharkar, Prashant S.; Joshi, Shreerang V. Sustainable and green technology for the synthesis of >C=N containing motifs in aqueous medium. Complete Specification filed to Indian Patent Office on June 2, 2023 (INDIA – Patent Application No. IN202321038071); Granted on March 14, 2024 (IN526057)

Redasani, Vijayendra; Athavale, Maithili; Kharkar, Prashant S.; Gavade, Sandip; Srivastava, Sangeeta. Pharmaceutical composition and a process to prepare the same. Indian Patent Application No. IN202121042945; WO202304413A1 (Published on Mar 30, 2023

Gavade, Sandip; Srivastava, Sangeeta; Kharkar, Prashant S.; Athavale, Maithili. 5-Hydroxy-1,4-naphthalenedione for use in the treatment of cancer. Provisional Patent Application filed to Indian Patent Office on October 26, 2020. Application No. IN202021046675. Complete Specification filed on October 25, 2021; PCT Application No. PCT/IN2021/051015; WO2022091123A1 (Published on May 5, 2022); IN465206 (Granted on November 2, 2023); US20240018132A1 (Published on January 18, 2024); JP2023550014A (Published on November 30, 2023); EP4232439A1 (Published on August 30, 2023); CN116670122A (Published on August 29, 2023)

Kharkar, Prashant S.; Athavale, Maithili; Gavade, Sandip; Srivastava, Sangeeta. Use of Compounds for Treating Viral Infections. Complete specification filed to Indian Patent Office on May 10, 2021. Application No.202021019866. PCT Application No. PCT/IN2021/050451; WO2021229602A1 (Published on November 18, 2021); US20230172958A1 (Published on June 8, 2023); JP2023525103A (Published on June 14, 2023); EP4149469A4 (Published on November 11, 2023); CN115867276A (March 28, 2023); AU2021271349A1 (Published on December 15, 2022); MX2022014109A (Published on February 22, 2023); IL298120A (Published on January 1, 2023); ZA202212662B (Granted on June 29, 2023)

Gavade, Sandip; Athavale, Maithili; Srivastava, Sangeeta; Kharkar, Prashant. Compounds for the inhibition of unregulated cell growth. Complete Specification filed to Indian Patent Office on December 16, 2019 (Priority Date: December 17, 2018). Appl. No. 201821047582 (Published on June 19, 2020). PCT Application No.PCT/IN2019/050926 – WO2020129082 (Published on June 25, 2020); Chinese Patent Application No.CN113365615 (Published on September 7, 2021); European Patent Application No. EP3897592 (Published on October 27, 2021); US Patent Application No. US20220073501A1 (Published on March 10, 2022); Japanese Patent Application JP2022514329A (Published on February 10, 2022); IN465698 (Granted on November 3, 2023)

Yadav, Vitthal; Athavale, Maithili; Kharkar, Prashant S.; Srivastava, Sangeeta; Somaiya, Sameer; Smera, Satish. Anticancer compounds. Godavari Biorefineries Ltd., Mumbai, India; Complete Specification filed to Indian Patent Office on April 20, 2017 (INDIA – Patent Application No. 201621035967); Published on March 15, 2019. PCT Application No. PCT/IN2018/050237 Dated April 19, 2018 filed. Published on October 25, 2018. WO2018193476A2 (Published on January 3, 2019); EP3612172A2 (Published on February 26, 2020); JP2020519568A (Published on February 2, 2020). US Patent 11084843 (Granted on August 10, 2021); JP7198221B2 (Granted on December 28, 2022); US11680078B2 (Granted on June 20, 2023)