Company Filing History:
Years Active: 2019
Title: Innovations by Inventor Wei-Hsang Chang in Porous Polymer Technology
Introduction
Wei-Hsang Chang is a notable inventor based in Duluth, Georgia, whose innovative work has led to the development of a unique method for creating porous devices from solid polymers. With a pioneering patent to his name, Chang's contributions to material science are significant, particularly through his work with Vertera, Inc., a company committed to advancing polymer technologies.
Latest Patents
Chang holds a patent titled "Porous devices and processes for producing same." This invention unveils a method for fabricating a polymer with a porous layer directly from a solid piece of polymer. The process involves heating the surface of the polymer to a precise processing temperature while integrating a porogen layer to form a matrix layer. In a key embodiment, the method allows for the removal of a portion of the porogen layer, resulting in a porous structure within the polymer body. This innovative approach holds potential applications in various fields, including medical devices and filtration systems.
Career Highlights
At Vertera, Inc., Chang's role focuses on pushing boundaries within polymer engineering. His expertise in developing novel processes underscores his commitment to advancing the performance and functionality of polymer materials. His groundbreaking patent signifies his contributions to the field and positions him as a key inventor in this sector.
Collaborations
Chang actively collaborates with colleagues Stephen Lee Laffoon and Christopher S. D. Lee, working alongside them to refine and enhance their innovations in polymer technology. This teamwork fosters an environment of creativity and scientific inquiry, leading to ongoing advancements in the industry.
Conclusion
Wei-Hsang Chang exemplifies the spirit of innovation and dedicated research inherent in the field of polymer science. His patent for porous polymer devices showcases his capability to transform standard materials into advanced solutions, marking him as an influential inventor in his domain. Through continued collaboration and commitment, Chang is sure to inspire further advancements in the world of materials technology.