Company Filing History:
21 out of 41 
14 out of 36 
1 out of 2 Years Active: 1981-2012
Title: The Innovative Mind of Pai-Chuan Wu: A Journey Through Patents and Inventions
Introduction
Pai-Chuan Wu, an accomplished inventor based in Cincinnati, OH, has made significant strides in the field of materials science, particularly through her development of innovative microporous films and composites. With a remarkable portfolio of 35 patents, she continues to influence the industry with her groundbreaking contributions to barrier protective materials.
Latest Patents
Among her latest patents, Wu has developed multilayer microporous films and composites designed for barrier protective applications. These films consist of a first outer layer, a second inner layer, and a third outer layer, each incorporating at least one pore-forming filler and a thermoplastic polymer. The innovative design allows for microporosity and breathability by stretching each layer, tailored with specific maximum pore sizes. Her multilayer microporous film has successfully passed the ASTM F 1671-03 test, demonstrating its efficiency in protective capabilities. Additionally, Wu has patented a method and apparatus for uniformly stretching thermoplastic film, optimizing the production process by using differential speed rollers. This method ensures precise control over film thickness, enhancing desirable mechanical properties such as softness and modulus.
Career Highlights
Wu's career is marked by her impactful work at Clopay Plastic Products Company, Inc. and Clopay Corporation. Her expertise in material technology and innovation has positioned her as a key figure in developing new solutions in the plastic products sector. Through her extensive research and development efforts, she has garnered recognition within the industry.
Collaborations
Throughout her career, Wu has collaborated with notable colleagues such as Leopoldo V Cancio and Robert M Mortellite. These partnerships have played a crucial role in enhancing her research endeavors and broadening the scope of her inventions.
Conclusion
Pai-Chuan Wu's inventive spirit and dedication to advancing material technology have led to significant advancements in the field of barrier protective materials. With her impressive portfolio and valuable collaborations, she continues to inspire future innovations in the industry. Her contributions not only reflect her talent and determination but also position her as a leading figure in the realm of inventions and patents.