Jamuna Chakravarti

Title: Jamuna Chakravarti: Innovator in Polyetherimide Resins

Introduction

Jamuna Chakravarti is a notable inventor based in Evansville, IN (US). She has made significant contributions to the field of materials science, particularly in the development of polyetherimide resins. With a total of 2 patents, her work focuses on creating compositions with very low levels of residual contamination.

Latest Patents

Chakravarti's latest patents include innovative compositions and methods for producing monoamine-endcapped polyimide components. These compositions are characterized by their remarkably low levels of residual contamination. According to gas chromatography mass spectroscopy analysis, the compositions can achieve less than or equal to 5 ppb releasable phosphorous residuals and less than or equal to 5 ppb releasable volatile organic compound residuals. Additionally, they can comprise less than or equal to 10 ppb combined releasable residuals. Due to these properties, the compositions are suitable for producing a variety of articles, including disk drives.

Career Highlights

Throughout her career, Chakravarti has worked with prominent companies such as Sabic Innovative Plastics and Sabic Global Technologies. Her expertise in materials science has allowed her to contribute to advancements in polymer technology.

Collaborations

Chakravarti has collaborated with notable colleagues, including Daniel Francis Lowery and Aaron Royer. These partnerships have further enhanced her research and development efforts in the field.

Conclusion

Jamuna Chakravarti's innovative work in polyetherimide resins demonstrates her commitment to advancing materials science. Her patents reflect her dedication to creating compositions with minimal environmental impact.