Company Filing History:
6 out of 4,629 
1 out of 3 Years Active: 2002-2018
Title: Celebrating the Innovations of Hartmut Kuehn
Introduction
Hartmut Kuehn, an esteemed inventor based in Halle, Germany, holds a remarkable portfolio of seven patents. His innovative contributions to polymer technology have significantly impacted various industries, showcasing his dedication to enhancing performance through material science.
Latest Patents
Among his latest inventions, Kuehn has developed a novel use of polyurethane powder as an inner additive in redispersible polymer powders. This patent focuses on creating a composite material that combines powdered recycled polyurethane rigid foam with a water-insoluble film-forming polymer. The result is a redispersible polymer powder that serves to improve the performance of hydraulic binders and cementitious compositions. These advancements are particularly beneficial for applications including cement-based adhesives (CBTA) and external thermal insulating composite systems (ETICS).
Furthermore, Kuehn's research has led to the creation of a water redispersible polymer powder (RDP) that combines a co-dried admixture of a water-insoluble film-forming polymer, a colloidal stabilizer, and rubber particles. Remarkably, the inclusion of rubber does not adversely affect the redispersibility of the powder, while also enhancing the physical properties of hydraulically bound compositions.
Career Highlights
Over his career, Hartmut Kuehn has made significant strides in the field of material science through his work with prominent companies. He has contributed to innovative projects at Dow Global Technologies LLC and Buna Sow Leuna Olefinverbund GmbH, where he applied his knowledge and expertise to develop cutting-edge materials that meet industry needs.
Collaborations
Throughout his career, Kuehn has collaborated with talented individuals, including Margarita Perello and Juergen Dombrowski. These partnerships have fostered an environment of innovation, allowing Kuehn to refine his ideas and bring transformative products to life.
Conclusion
Hartmut Kuehn's inventive spirit and dedication to advancing polymer technology have positioned him as a significant contributor in his field. With a solid portfolio of patents and valuable collaborations, he continues to pave the way for innovative solutions that enhance performance across various applications. His work exemplifies the vital role of inventors in driving progress and shaping industries through creativity and application of knowledge.
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.