Danville, CA, United States of America

Samira Rathnayake

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Danisco US Inc., The Goodyear & Tire Rubber Company. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Samira Rathnayake. Retrieved from https://idiyas.com/inventor/samira-rathnayake

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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2 patents (USPTO):Explore Patents

Title: Samira Rathnayake: Innovator in Isoprene Production

Introduction

Samira Rathnayake is a prominent inventor based in Danville, CA (US). She has made significant contributions to the field of chemical engineering, particularly in the production of isoprene from prenyl derivatives. With a total of 2 patents, her work showcases innovative methods that have the potential to impact various industries.

Latest Patents

One of her latest patents focuses on the "Conversion of prenyl derivatives to isoprene." This invention provides methods for producing derivatives from cultured cells. It also outlines processes for converting prenyl derivatives, obtained from biological or petrochemical sources, into isoprene using chemical or biological catalysts. Additionally, the patent includes compositions that feature the cultured cells or isoprene or prenyl derivatives produced from these methods.

Career Highlights

Throughout her career, Samira has worked with notable companies such as Danisco US Inc. and The Goodyear Tire & Rubber Company. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in the field.

Collaborations

Samira has collaborated with esteemed colleagues, including Joseph Charles McAuliffe and Karl John Sanford. These partnerships have further enriched her work and expanded her impact in the industry.

Conclusion

Samira Rathnayake is a trailblazer in the field of isoprene production, with her innovative patents paving the way for future advancements. Her contributions to chemical engineering demonstrate the importance of creativity and collaboration in driving progress.

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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