Location History:
- Schifferstadt, DE (2002 - 2007)
- Mannheim, DE (2003 - 2011)
- Lantau Island, CN (2013 - 2017)
Company Filing History:
19 out of 10,754 
3 out of 5,674 
1 out of 477 
Years Active: 2002-2017
Title: Heiko Maas: Innovator in Melamine Production
Introduction
Heiko Maas, an accomplished inventor based in Mannheim, Germany, has made significant contributions to the field of chemical engineering. With a total of 23 patents to his name, Maas has become a recognized figure in the arena of melamine production, showcasing his expertise through innovative processes.
Latest Patents
Maas's most recent patents include a groundbreaking process for preparing melamine, which involves converting urea in the presence of a solid catalyst. This process is executed in one or multiple reactors connected in series, operating at temperatures ranging from 370°C to 430°C. The method includes cooling and filtering the gas formed during the urea conversion, removing the melamine through desublimation, and recycling part of the gas (known as cycle gas) back into the reactors. Notably, this entire procedure occurs under a pressure of 4 to 10 bar absolute.
Additionally, Maas has developed a method for producing melamine by decomposing urea with the aid of a catalyst, enhancing the efficiency of melamine manufacturing.
Career Highlights
Maas has worked with esteemed companies, including BASF Aktiengesellschaft and BASF SE Corporation. His tenure at these organizations has allowed him to refine his skills and contribute to the advancement of chemical processes, particularly in the field of melamine.
Collaborations
Throughout his career, Heiko Maas has collaborated with industry professionals, including notable coworkers such as Marc Walter and Ralf Schulz. These collaborations have fostered an environment of innovation, leading to the development of effective solutions in melamine production.
Conclusion
With a solid background in chemical engineering and a robust portfolio of patents, Heiko Maas continues to influence the industry through his inventive processes for melamine production. His work not only exemplifies creativity but also contributes to the ongoing advancements in chemical manufacturing techniques.