Company Filing History:
Years Active: 2011-2015
Title: The Innovations of Juergen Lippe from Gelsenkirchen
Introduction
Juergen Lippe, an accomplished inventor based in Gelsenkirchen, Germany, has made significant contributions to the field of chemistry and chemical engineering. His innovative spirit is evidenced by his two patents, which address advanced processes in the production of valuable chemical compounds.
Latest Patents
Juergen Lippe's latest patents include a novel process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine, commonly known as isophoronediamine or IPDA. This invention outlines a method involving the preparation of isophorone through catalyzed aldol condensations with acetone, followed by reaction with HCN to form isophoronenitrile (IPN). The final step involves catalytic hydrogenation and/or reductive amination to yield isophoronediamine.
Additionally, Lippe has developed a method for the production of trimethylhexamethylenediamine (TMD) via hydrogenation of trimethylhexamethylenedinitrile (TMN) using a Raney-type hydrogenation catalyst. These improvements in chemical processes reflect his keen understanding of catalysis and chemical reactions.
Career Highlights
Juergen Lippe currently works at Evonik Degussa GmbH, a leading specialty chemicals company known for its innovation and commitment to sustainability. His role at Evonik allows him to leverage his expertise in chemical processes to develop and refine new methodologies. His work has not only contributed to the company's goals but also furthered advancements in the chemical industry.
Collaborations
Throughout his career, Lippe has collaborated with several talented individuals, including Gerda Grund and Cord Knoop. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful chemical processes that are beneficial for various applications.
Conclusion
Juergen Lippe's contributions to the field of chemistry through his patents showcase his innovative approach and dedication to improving chemical manufacturing processes. His work at Evonik Degussa GmbH, along with his collaborations, continues to influence advancements in the industry, establishing him as a noteworthy inventor in his field.