Location History:
- Heppenheim, DE (2005 - 2013)
- Muenster, DE (2014 - 2016)
Company Filing History:
2 out of 90 
1 out of 103 
1 out of 152 
Years Active: 2005-2016
Title: The Innovations of Inventor Horst Hiltner
Introduction
Horst Hiltner, an accomplished inventor based in Muenster, Germany, has made significant contributions to the field of chemistry. With a remarkable portfolio of 4 patents to his name, he has focused his efforts on the development of highly pure, non-yellowing methacrylic acid, a crucial compound for high-tech applications.
Latest Patents
Hiltner's latest patent focuses on a "Process for preparation of highly pure, non-yellowing methacrylic acid." This innovative process is essential for applications requiring long-term color stability in the presence of amines. The patented method involves several steps, including the condensation of a (meth)acrylic acid-containing gas phase obtained through gas phase oxidation of a C4-compound, the separation of crude (meth)acrylic acid, rectification to achieve purity, treatment with ion exchange resin, and a final distillation step.
Another significant patent addresses the "Process for preparing methacrylic acid," which is based on the hydrolysis of methacrylic esters. This invention reflects Hiltner's expertise in chemical processes and reinforces his standing as a leader in the field.
Career Highlights
Horst Hiltner has amassed valuable experience working with prominent companies such as Röhm GmbH & Co. KG and Evonik Röhm GmbH. His tenure at these organizations has equipped him with the knowledge and resources necessary to innovate within his specialties, particularly in the synthesis of methacrylic compounds.
Collaborations
Throughout his career, Hiltner has collaborated with esteemed colleagues, including Hermann Siegert and Jochen Ackermann. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the quality of his innovations and patents.
Conclusion
Horst Hiltner exemplifies the spirit of innovation in the chemical industry. His contributions in developing processes for the preparation of highly pure methacrylic acid underscore his role as a pivotal figure in advancing technologies that require precise chemical properties. His continued work promises to lead to further advancements in materials chemistry, benefiting high-tech applications and beyond.
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.