Company Filing History:
Years Active: 1995-1997
Title: The Innovative Contributions of Yongsheng Hou
Introduction
Yongsheng Hou is a notable inventor based in Pittsburgh, PA (US), recognized for his significant contributions to the field of materials science. With a total of 3 patents, he has developed innovative solutions that enhance the performance of composite materials.
Latest Patents
One of his latest patents is focused on a glass fiber size and mat. This invention involves aqueous peroxide-free size compositions that are applied to glass fibers. The essential components include a reaction product of a polymeric amine and an amine-reactable organosilane, along with a film-forming polymer and an emulsified polyolefin. The resulting glass fibers treated with this size composition can be transformed into mats, particularly continuous strand, needled mats. These mats are useful for reinforcing thermoplastic polymers such as polypropylene in laminates, which can then be utilized in molding processes to create articles with excellent physical properties.
Another significant patent by Yongsheng Hou is for fiber reinforced functionalized polyolefin composites. This composite material consists of continuous random glass mats combined with a new non-peroxide sizing chemistry, polypropylene, and a functionalized polypropylene. This innovative composite demonstrates unexpectedly higher performance in bumper beam applications. The functionalized polypropylene contains anhydride functionalities, preferably maleic anhydride, which contribute to its enhanced properties.
Career Highlights
Throughout his career, Yongsheng Hou has worked with prominent companies such as PPG Industries, Inc. and Azdel, Inc. His experience in these organizations has allowed him to refine his expertise in materials science and contribute to the development of advanced composite materials.
Collaborations
Yongsheng has collaborated with notable professionals in his field, including Robert G. Swisher and Thomas V. Thimons. These collaborations have further enriched his work and led to innovative advancements in composite technology.
Conclusion
Yongsheng Hou's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of advanced composite materials, showcasing the importance of innovation in this industry.