This inventor holds 1 USPTO granted patent. Top assignee: The Proctor 'Gamble Company. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Thomas R. Hanser: Innovator in Crosslinked Fiber Technology
Introduction
Thomas R. Hanser is a notable inventor based in Memphis, TN (US). He has made significant contributions to the field of fiber technology, particularly through his innovative processes for creating individualized, crosslinked fibers. His work has implications for various absorbent structure applications, showcasing the importance of his inventions in practical uses.
Latest Patents
Hanser holds a patent for a process titled "Process for preparing individualized, polycarboxylic acid crosslinked." This patent discloses a method for making individualized, crosslinked fibers. The process involves providing cellulosic fibers, contacting them with a solution containing a C2-C9 polycarboxylic acid crosslinking agent, mechanically separating the fibers into a substantially individual form, drying the fibers, and reacting the crosslinking agent with the individualized fibers to form intrafiber crosslink bonds. Citric acid is preferred as the crosslinking agent, with a reaction range of about 0.5 mole % to about 10.0 mole % to form the intrafiber crosslink bonds. The resulting individualized, crosslinked fibers are useful in a variety of absorbent structure applications.
Career Highlights
Throughout his career, Hanser has been associated with The Procter & Gamble Company, where he has applied his expertise in fiber technology. His innovative approach has led to advancements in the production of crosslinked fibers, enhancing their functionality and application in various industries.
Collaborations
Hanser has collaborated with notable colleagues, including Carlisle M. Herron and David J. Cooper. These collaborations have contributed to the development and refinement of his patented processes, furthering the impact of his work in the field.
Conclusion
Thomas R. Hanser's contributions to the field of fiber technology through his innovative processes for crosslinked fibers highlight his role as a significant inventor. His work continues to influence the development of absorbent structures, showcasing the practical applications of his inventions.