Uttar Pradesh, India

Alka Srivastava Choudhary

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Jubilant Generics Limited, Jubilant Life Sciences Limited. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alka Srivastava Choudhary. Retrieved from https://idiyas.com/inventor/alka-srivastava-choudhary

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0


 

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016-2019

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2 patents (USPTO):Explore Patents

Title: Alka Srivastava Choudhary: Innovator in Pharmaceutical Processes

Introduction

Alka Srivastava Choudhary is a notable inventor based in Uttar Pradesh, India. She has made significant contributions to the field of pharmaceuticals, particularly in the development of processes for the preparation of important medications. With a total of 2 patents to her name, her work has the potential to impact the treatment of various mental health conditions.

Latest Patents

Alka's latest patents include a process for the preparation of Lurasidone hydrochloride. This invention discloses an improved method for producing Lurasidone and its pharmaceutically acceptable salts through a novel intermediate. The process is designed to be cost-effective and eco-friendly, producing Lurasidone hydrochloride at an industrial scale while being substantially free of residual solvents. Another significant patent is for the preparation of azilsartan medoxomil. This invention relates to an improved method for creating highly pure methyl 1-[[2'-(4,5-dihydro-5-oxo-4H-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate, which serves as an intermediate compound for azilsartan medoxomil with reduced impurity content.

Career Highlights

Throughout her career, Alka has worked with reputable companies such as Jubilant Life Sciences Limited and Jubilant Generics Limited. Her experience in these organizations has allowed her to refine her skills and contribute to innovative pharmaceutical solutions.

Collaborations

Alka has collaborated with professionals like Shailendr Dubey and Dharam Vir, enhancing her research and development efforts in the pharmaceutical industry.

Conclusion

Alka Srivastava Choudhary's contributions to pharmaceutical processes demonstrate her commitment to innovation and improvement in medication preparation. Her patents reflect her expertise and dedication to advancing healthcare solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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