This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Rayon Company, Limited, Other. Active years: 2003.
Company Filing History:
1 out of 1,357 
1 out of 834,411 Years Active: 2003
Title: The Innovations of Charles W. Emerson
Introduction
Charles W. Emerson is an accomplished inventor based in Hartselle, Alabama. He holds a total of 2 patents that showcase his contributions to the field of materials science, particularly in the development of chitosan-containing acrylic fibers. His work emphasizes the importance of antimicrobial properties in textile applications.
Latest Patents
Emerson's latest patents include innovative processes for creating chitosan-containing acrylic fibers. The first patent focuses on the fibers having a total chitosan content of 0.05 to 2% by weight, with an extractable chitosan content of not less than 0.03% by weight. These fibers exhibit long-lasting antimicrobial activity, which remains effective even after undergoing post-treatments such as dyeing and bleaching. The second patent reiterates the same innovative process, further solidifying Emerson's expertise in this area.
Career Highlights
Throughout his career, Emerson has worked with notable companies, including Mitsubishi Rayon Company, Limited. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing significantly to advancements in fiber technology.
Collaborations
Emerson has collaborated with esteemed colleagues such as Hiroaki Ohnishi and Yoshihiro Nishihara. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.
Conclusion
Charles W. Emerson's contributions to the field of materials science, particularly through his patents on chitosan-containing acrylic fibers, highlight his innovative spirit and dedication to improving textile applications. His work continues to influence the industry and showcases the potential of antimicrobial materials in everyday products.