Company Filing History:
4 out of 100 
4 out of 20 
2 out of 5 Years Active: 2006-2022
Title: Michael Reisen: Innovator in Biodegradable Polyester Technology
Introduction
Michael Reisen is a prominent inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of biodegradable materials, holding a total of 10 patents. His work focuses on innovative processes for preparing polyesters that are environmentally friendly and sustainable.
Latest Patents
Among his latest patents, one notable invention is a process and apparatus for preparing biodegradable polyesters. This process involves the esterification of an aromatic dicarboxylic acid with a diol in the first reaction step, followed by the addition of an aliphatic dicarboxylic acid in the second step. Additionally, he has developed a process for preparing polyesters using an additive to reduce the amount of hydroxyl-end-groups. This process incorporates at least one dicarboxylic acid and one dihydroxy alcohol, with the additive being introduced during various stages of polyester synthesis.
Career Highlights
Michael Reisen has worked with reputable companies such as Zimmer Aktiengesellschaft and Lurgi Zimmer GmbH. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and biodegradable materials.
Collaborations
Throughout his career, Michael has collaborated with notable colleagues, including Fritz Wilhelm and Eckhard Seidel. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Michael Reisen is a key figure in the innovation of biodegradable polyester technology. His patents and collaborative efforts reflect his commitment to creating sustainable solutions for the future.