Location History:
- Leverkusen, DE (2021)
- Cologne, DE (2022)
Company Filing History:
2 out of 645 
1 out of 97 
Years Active: 2021-2022
Title: Persefoni Hilken: A Trailblazer in Flame-Retardant Innovations
Introduction
Persefoni Hilken is a distinguished inventor based in Cologne, Germany, recognized for her significant contributions to the field of flame-retardant materials. With a total of three patents to her name, she has played a vital role in advancing the technology of rigid polyurethane foams, enhancing safety and performance in various applications.
Latest Patents
Hilken's latest patents focus on the development of flame-retardant polyurethane rigid foams. One of her notable inventions involves a process for producing rigid PUR/PIR foams using a unique reaction mixture that includes an isocyanate-reactive component, a flame retardant, a blowing agent, a catalyst, and optionally various additives. This invention highlights the complex interactions of diurethane diols with diverse polyol compounds, leading to innovative materials designed for better insulation and fire resistance. Another of her key patents details a similar process using triurethane triols, also aiming to create robust flame-retardant rigid foams.
Career Highlights
Throughout her career, Persefoni has held positions at prominent companies such as Covestro Deutschland AG and Covestro Intellectual Property GmbH & Co. KG. Her work at Covestro has allowed her to combine scientific research with practical applications, pushing the boundaries of polymer technology.
Collaborations
During her professional journey, Persefoni has collaborated with esteemed colleagues, including Hartmut Nefzger and Markus Meuresch. Their combined expertise has contributed to the successful development of groundbreaking flame-retardant solutions that meet industry standards and safety regulations.
Conclusion
Persefoni Hilken's innovative work in the field of flame-retardant polyurethane foams underscores her role as a leading figure in material science. Through her patent contributions, she continues to enhance the safety and efficacy of products across various industries. Her dedication to research and development not only inspires future inventors but also sets a benchmark for quality in the materials industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.