Maharashtra, India

Jayarani Purushotham

This inventor holds 2 USPTO granted patents. Top assignee: National Chemical Laboratory. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jayarani Purushotham. Retrieved from https://idiyas.com/inventor/jayarani-purushotham

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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2 patents (USPTO):Explore Patents

Title: Jayarani Purushotham: Innovator in Silicon-Containing Polyarylates

Introduction

Jayarani Purushotham is a notable inventor based in Maharashtra, India. She has made significant contributions to the field of materials science, particularly in the development of silicon-containing polyarylates. With a total of 2 patents to her name, her work is recognized for its innovative approach and practical applications.

Latest Patents

Jayarani's latest patents focus on the preparation of membranes using novel silicon-containing polyarylates. The first patent describes a process that utilizes a specific formula where R₁ to R₈ can represent hydrogen, alkyl groups containing 1 to 5 methylene groups, or halogen atoms. Additionally, R₉ and R₁₀ represent alkyl groups containing 1 to 5 carbon atoms or a CF₃ group, while R₁₁ and R₁₂ can be alkyl groups with 1 to 5 carbon atoms or phenyl groups. This innovative approach has the potential to enhance the performance of membranes in various applications.

Career Highlights

Jayarani Purushotham is currently associated with the National Chemical Laboratory, where she continues to push the boundaries of research in her field. Her work has not only contributed to her personal achievements but has also advanced the scientific community's understanding of polymer materials.

Collaborations

Jayarani has collaborated with esteemed colleagues such as Arun Savalaram Jadhav and Sudhir Sharadchandra Kulkarni. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Jayarani Purushotham stands out as a pioneering inventor in the realm of silicon-containing polyarylates. Her contributions through her patents and collaborations reflect her commitment to advancing materials science. Her work continues to inspire future innovations in the field.

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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