Company Filing History:
5 out of 18 
1 out of 2,930 
Years Active: 2010-2015
Title: Bernd Liesenfeld: Innovator in Antimicrobial Textiles
Introduction
Bernd Liesenfeld is a notable inventor based in Gainesville, FL, who has made significant contributions to the field of antimicrobial textiles. With a total of five patents to his name, Liesenfeld's work focuses on enhancing the durability and effectiveness of antimicrobial treatments in various substrates, particularly textiles.
Latest Patents
Liesenfeld's latest patents include innovative methods for imparting durable antimicrobial activity to textiles. One of his key inventions involves an antimicrobial treatment formulation that utilizes a metal derivative, hydrogen peroxide, and a source of hydroxide ion. This formulation is designed to treat substrates, resulting in textiles that exhibit long-lasting antimicrobial properties. Another significant patent involves the use of anionic polyelectrolytes as binding agents to create a polyelectrolyte complex (PEC) that enhances antimicrobial properties. This PEC is designed to be less prone to being washed or leached away during use, making it particularly useful for medical devices and clothing.
Career Highlights
Throughout his career, Bernd Liesenfeld has worked with various organizations, including Quick-Med Technologies, Inc. and the University of Florida Research Foundation, Incorporated. His work has been instrumental in advancing the field of antimicrobial treatments, particularly in applications that require high levels of hygiene and safety.
Collaborations
Liesenfeld has collaborated with notable individuals in his field, including William Toreki and Susan Leander. These collaborations have contributed to the development and refinement of his innovative technologies.
Conclusion
Bernd Liesenfeld's contributions to antimicrobial textiles demonstrate his commitment to innovation and improving public health through advanced materials. His patents reflect a deep understanding of chemistry and material science, positioning him as a key figure in the ongoing development of effective antimicrobial solutions.