Middletown, CT, United States of America

Piyasena Hewawasa

This inventor holds 1 USPTO granted patent. Top assignee: Bristol-Myers Squibb Compnay. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Piyasena Hewawasa. Retrieved from https://idiyas.com/inventor/piyasena-hewawasa

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Piyasena Hewawasa: Innovator in Pharmaceutical Chemistry

Introduction

Piyasena Hewawasa is a notable inventor based in Middletown, CT (US). He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds that have therapeutic applications.

Latest Patents

Hewawasa holds a patent for "Phosphate prodrugs of fluoroxindoles." This invention provides novel phosphate derivatives characterized by a specific general formula. These compounds are designed to be useful in treating disorders that respond to the opening of potassium channels. His innovative work in this area has the potential to impact various medical treatments.

Career Highlights

Piyasena Hewawasa is associated with Bristol-Myers Squibb Company, a leading global biopharmaceutical company. His role at the company allows him to engage in cutting-edge research and development, contributing to advancements in drug formulation and therapeutic strategies.

Collaborations

Throughout his career, Hewawasa has collaborated with esteemed colleagues, including Kevin W. Gillman and William D. Schmitz. These partnerships have fostered a collaborative environment that enhances innovation and the development of new pharmaceutical solutions.

Conclusion

Piyasena Hewawasa's work exemplifies the spirit of innovation in the pharmaceutical industry. His contributions, particularly in the area of phosphate prodrugs, highlight the importance of research in developing effective treatments for various medical conditions.

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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