Company Filing History:
Years Active: 2003
Title: René Kiesewetter: Innovator in Cellulose Derivatives
Introduction
René Kiesewetter is a notable inventor based in Fallingbostel, Germany. He has made significant contributions to the field of cellulose derivatives, holding 2 patents that showcase his innovative approach to material science.
Latest Patents
Kiesewetter's latest patents include an invention titled "Essentially fiber-free cellulose ether with improved water retention." This invention relates to a process for producing a substantially fiber-free carboxymethyl cellulose that predominantly exhibits elastic properties. It is designed for use as a superabsorbent material and serves various applications in the cosmetics, pharmaceutical, and food sectors, as well as in industrial applications such as additives for coating materials and sealing cables.
Another significant patent is for a "Process for producing particulate, water-soluble cellulose derivatives." This invention outlines a new, economical process for producing particulate water-soluble cellulose derivatives. The process involves forming a feed composition of swollen and/or dissolved cellulose derivative and water, which is then processed in a sieve-free high rotational speed gas jet impact mill to create finely particulate particles.
Career Highlights
René Kiesewetter is associated with Wolff Walsrode AG, where he applies his expertise in cellulose derivatives. His work has contributed to advancements in material properties that are essential for various industrial applications.
Collaborations
Kiesewetter has collaborated with notable coworkers such as Werner Lange and Bernd Schriewer, enhancing the innovative capacity of his projects through teamwork and shared expertise.
Conclusion
René Kiesewetter's contributions to cellulose derivatives reflect his commitment to innovation and practical applications in multiple sectors. His patents demonstrate a forward-thinking approach that continues to influence the industry.