Company Filing History:
Years Active: 2001-2006
Title: Vincent A. Roscelli: Innovator in Lyocell Fiber Technology
Introduction
Vincent A. Roscelli is a notable inventor based in Edgewood, WA (US), recognized for his contributions to the field of fiber technology. With a total of 18 patents to his name, Roscelli has made significant advancements in the production of lyocell fibers, which are known for their sustainability and versatility.
Latest Patents
Among his latest patents, Roscelli has developed a process for making a composition for conversion to lyocell fiber from an alkaline pulp having low average degree of polymerization values. This invention provides compositions useful for making lyocell fibers that have a high hemicellulose content and a low copper number. The process involves contacting an alkaline pulp with an oxidant to reduce the average degree of polymerization without compromising the hemicellulose content. Another significant patent is for a lyocell nonwoven fabric characterized by fibers with pebbled surfaces and variable cross sections. This fabric can be produced through methods such as centrifugal spinning and melt blowing, resulting in fibers that are lightweight and have enhanced dye receptivity.
Career Highlights
Throughout his career, Roscelli has worked with prominent companies, including Weyerhaeuser Company Limited and Weyerhaeuser. His work has focused on innovative processes that enhance the quality and sustainability of fiber production.
Collaborations
Roscelli has collaborated with notable professionals in his field, including Mengkui Luo and Amar N. Neogi. These collaborations have contributed to the advancement of technology in fiber production.
Conclusion
Vincent A. Roscelli's innovative work in lyocell fiber technology has made a significant impact on the industry. His patents reflect a commitment to sustainability and quality in fiber production, showcasing his role as a leading inventor in this field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.