Location History:
- Düsseldorf, DE (2003 - 2004)
- Essen, DE (2006 - 2021)
- Dortmund, DE (2022)
Company Filing History:
5 out of 532 
3 out of 12,157 
3 out of 644 
Years Active: 2003-2022
Title: Torsten Hagen: Innovator in Flame-Proofing Technologies
Introduction
Torsten Hagen is a prominent inventor based in Essen, Germany. He has made significant contributions to the field of flame-proofing materials, particularly in the development of polyurethane hard foam materials. With a total of 12 patents to his name, Hagen's work has had a substantial impact on the industry.
Latest Patents
Hagen's latest patents include innovative methods for producing flame-proofed polyurethane hard foam materials. One notable invention involves the use of phosphinates as flame-proofing additives in PUR/PIR hard foam materials. This invention outlines a method for creating these materials through a specific reaction mixture that includes isocyanate-reactive components and flame-proofing agents. Another significant patent focuses on the production of PUR/PIR rigid foam materials using a unique method that incorporates polyester polyols and various catalysts. These inventions not only enhance the safety of foam materials but also expand their applications in various industries.
Career Highlights
Throughout his career, Torsten Hagen has worked with leading companies in the field, including Bayer MaterialScience AG and Bayer Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in material science and innovation.
Collaborations
Hagen has collaborated with notable colleagues such as Stefan Wershofen and Daniel Koch. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Torsten Hagen's contributions to flame-proofing technologies and polyurethane materials demonstrate his commitment to innovation and safety in the industry. His patents reflect a deep understanding of material science and a drive to create safer products for various applications.
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.