This inventor holds 3 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 9 EPO patents. Top assignee: Stora Enso Oyj. Active years: 2020-2025.
Company Filing History:
Years Active: 2020-2025
Title: Robert Protz: Innovator in Carbon Fiber Technology
Introduction
Robert Protz is a notable inventor based in Potsdam, Germany. He has made significant contributions to the field of carbon fiber technology, particularly through his innovative methods involving lignin. With a total of 3 patents, Protz has established himself as a key figure in advancing materials science.
Latest Patents
Protz's latest patents include a "Process for the manufacture of a precursor yarn" and a "Process for the manufacture of a shaped body." The precursor yarn patent describes a method for manufacturing yarn that comprises lignin, which can be further processed into intermediate carbon fibers and ultimately carbon fibers. This method involves applying a water-free spin finish. The shaped body patent also focuses on lignin, detailing a method for creating a shaped body that can be processed into carbon fibers. This invention addresses the issue of lignin leaching into a precipitation bath, proposing a novel method to minimize this loss by adding specific salts to the bath.
Career Highlights
Throughout his career, Robert Protz has worked with prominent companies such as Stora Enso Oyj and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in materials science and innovation.
Collaborations
Protz has collaborated with notable coworkers, including Niklas Garoff and Jens Erdmann. These partnerships have likely enhanced his research and development efforts in the field of carbon fibers.
Conclusion
Robert Protz is a distinguished inventor whose work in carbon fiber technology has the potential to impact various industries. His innovative approaches to utilizing lignin in manufacturing processes demonstrate his commitment to advancing materials science.