Company Filing History:
Years Active: 1991-1993
Title: The Innovations of Karin Weinzierl
Introduction
Karin Weinzierl is a notable inventor based in Timelkam, Austria. She has made significant contributions to the field of cellulose production, holding a total of 5 patents. Her work focuses on innovative methods for producing shaped cellulosic articles, which have important applications in various industries.
Latest Patents
One of her latest patents is a method of producing shaped cellulosic articles. This invention involves precipitating cellulose from a solution containing cellulose and NMMO (N-methylmorpholine-N-oxide). To maintain the integrity of the fibers or filaments produced, the temperature of the precipitating bath is kept at a maximum of 0 degrees Celsius. Additionally, her patent describes a cellulose solution in water and NMMO, which is stabilized with hydrogen peroxide and an H₂O₂ stabilizer to prevent discoloration and reduce the composition of NMMO during the heating process.
Career Highlights
Karin Weinzierl is currently employed at Lenzing Aktiengesellschaft, a company known for its sustainable fiber production. Her innovative approaches have contributed to advancements in cellulose technology, enhancing the quality and sustainability of cellulosic products.
Collaborations
Throughout her career, she has collaborated with notable colleagues such as Dieter Eichinger and Stephan Astegger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Karin Weinzierl's contributions to cellulose production through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the industry and promote sustainable practices.