Company Filing History:
1 out of 832,761 Years Active: 1999
Title: Y Paul Handa: Innovator in Ultramicrocellular Polymer Foams
Introduction
Y Paul Handa is a notable inventor based in Orleans, California. He has made significant contributions to the field of polymer science, particularly in the manufacturing of ultramicrocellular polymer foams. His innovative approach has the potential to revolutionize the way these materials are produced.
Latest Patents
Y Paul Handa holds a patent for "Manufacturing ultramicrocellular polymer foams at low pressure." This invention provides a method for producing ultramicrocellular polymer foams at low pressures. The process involves saturating a polymer with a blowing agent at low temperatures and pressures within a short time period, utilizing retrograde vitrification. The blowing agent can be in the form of a gas or a volatile liquid. The selected polymer-blowing agent combinations allow for processing temperatures and pressures that are below the positive slope portion of the retrograde vitrification profile of the glass transition temperature of the polymer versus pressure. The resulting polymer is saturated with an exceptionally high blowing agent content, which is then foamed to create materials characterized by small cells and high cell density. Y Paul Handa has 1 patent to his name.
Career Highlights
Throughout his career, Y Paul Handa has focused on advancing the technology behind polymer foams. His work has garnered attention for its innovative techniques and practical applications in various industries.
Collaborations
Y Paul Handa has collaborated with Zhiyi Zhang, contributing to the development and refinement of his patented processes. Their partnership has been instrumental in pushing the boundaries of polymer foam technology.
Conclusion
Y Paul Handa's contributions to the field of ultramicrocellular polymer foams demonstrate his innovative spirit and dedication to advancing material science. His patent reflects a significant step forward in the manufacturing processes of polymer foams, showcasing the potential for future applications.