Company Filing History:
6 out of 19 
3 out of 4 
2 out of 15 Years Active: 2012-2023
Title: Stefanie Streich: Innovator in Sustainable Nonwoven Fabrics
Introduction
Stefanie Streich is a prominent inventor based in Edemissen, Germany. She has made significant contributions to the field of sustainable materials, particularly in the development of nonwoven fabrics. With a total of 7 patents to her name, her work focuses on creating environmentally friendly products that meet modern cleaning and fabric needs.
Latest Patents
Among her latest innovations is a patent for "Wipes having high sustainable content." This invention provides a method for preparing cleaning wipes that incorporate a high percentage of sustainable polymer content. The cleaning wipe features a fibrous layer made from melt-spinnable sustainable polymer fibers and an abrasive layer composed of meltblown fibers. The design includes abrasive structures formed from conglomerated fibers, ensuring effective cleaning while maintaining sustainability. Another notable patent is for "Extensible nonwoven fabric," which highlights the development of extensible spunbond fabrics that exhibit improved elongation, abrasion resistance, and toughness. These fabrics are made from a polymeric blend that includes metallocene catalyzed polypropylene and polyethylene.
Career Highlights
Stefanie has worked with notable companies such as Fitesa Germany GmbH and Fitesa Nonwoven, Inc. Her experience in these organizations has allowed her to refine her expertise in nonwoven fabric technology and sustainable materials.
Collaborations
Throughout her career, Stefanie has collaborated with talented individuals, including David Dudley Newkirk and Stephen O Chester. These partnerships have contributed to her innovative projects and advancements in the field.
Conclusion
Stefanie Streich is a trailblazer in the realm of sustainable nonwoven fabrics, with a strong portfolio of patents that reflect her commitment to innovation. Her work not only addresses the needs of the market but also emphasizes the importance of sustainability in product development.