Helina Joshi

Title: Helina Joshi: Innovator in Thermoplastic Seal Technology

Introduction

Helina Joshi is a prominent inventor based in Shrewsbury, MA (US). She has made significant contributions to the field of thermoplastic seal technology, holding two patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include a "Large Diameter Thermoplastic Seal" and a "Method of Forming Large Diameter Thermoplastic Seal." The first patent describes a seal ring that incorporates a weld and a thermoplastic material, which has a weld elongation-at-break of at least 3%. This thermoplastic material can withstand a glass transition temperature of at least 100°C. The seal ring boasts a circumference of at least 0.62 meters and a coefficient of friction not greater than 0.45. The second patent outlines a method for forming a seal ring by heating an extruded rod above its glass transition temperature, bending it into a circular structure, and joining its ends to create a semi-finished ring.

Career Highlights

Helina Joshi is currently employed at Saint-Gobain Performance Plastics Corporation, where she continues to develop innovative solutions in her field. Her work has garnered attention for its practical applications and advancements in thermoplastic technology.

Collaborations

Throughout her career, Helina has collaborated with talented coworkers, including Karthik Vaideeswaran and Jose R Sousa. These partnerships have contributed to her success and the development of her patented technologies.

Conclusion

Helina Joshi is a trailblazer in the field of thermoplastic seal technology, with a focus on creating innovative solutions that meet industry needs. Her contributions through her patents and work at Saint-Gobain Performance Plastics Corporation highlight her role as a leading inventor in her field.