Location History:
- Frankfurt/Main, DE (2004)
- Frankfurt-am-Main, DE (1985 - 2006)
Company Filing History:
2 out of 100 
2 out of 7,645 
1 out of 16 Years Active: 1985-2006
Title: The Innovations of Klaus Mackensen
Introduction
Klaus Mackensen, a prolific inventor based in Frankfurt am Main, Germany, has made significant contributions to the field of polymer science, particularly in the development of polytrimethylene terephthalate (PTT). With a total of six patents to his name, his work has had an impactful influence on the industry.
Latest Patents
Mackensen's most recent patents focus on the processes and apparatuses surrounding the crystallization and production of polytrimethylene terephthalate (PTT). One notable patent discloses a process for reducing the self-adhesiveness of PTT pellets, which can be implemented in both continuous and batch processing. Another important patent outlines a multi-stage process for producing PTT through the esterification of terephthalic acid (TPA) with trimethylene glycol (TMG) in the presence of a catalytic titanium compound. This innovative method features specific parameters such as a molar ratio of TMG to TPA, controlled titanium content, and optimized temperature and pressure settings to enhance production efficiency.
Career Highlights
Throughout his career, Klaus Mackensen has collaborated with notable companies, including Zimmer Aktiengesellschaft and Shell Oil Company. His expertise in chemical processes has positioned him as a leader in the development of advanced materials, especially in the context of sustainable polymer solutions.
Collaborations
Mackensen has worked alongside distinguished colleagues, including Fritz Wilhelm and James Gao Lee. These collaborations have facilitated knowledge exchange and innovation, further enhancing the development of his landmark processes and inventions in polymer science.
Conclusion
Klaus Mackensen's inventive spirit and dedication to advancing polymer technology are evident in his substantial patent portfolio. His work not only exemplifies the importance of innovations in material science but also highlights the impact of successful collaborations in driving technological progress. As he continues to contribute to the field, his legacy as a pioneering inventor in PTT production will undoubtedly inspire future research and innovation.
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.