Location History:
- Florsheim, DE (1992)
- Florsheim am Main, DE (1994)
Company Filing History:
1 out of 6,662 
1 out of 1,194 Years Active: 1992-1994
Title: The Innovations of Volker Hautzel
Introduction
Volker Hautzel is a notable inventor based in Florsheim, Germany. He has made significant contributions to the field of chemistry, particularly in the purification processes of various compounds. With a total of 2 patents to his name, Hautzel's work has had a considerable impact on industrial applications.
Latest Patents
Hautzel's latest patents include a process for the preparation of 2-hydroxy-naphthalene-6-carboxylic acid and a process for the purification of 4-acetoxystyrene. The latter invention details a method for purifying 4-acetoxystyrene from a crude product mixture that contains multiple contaminants. This innovative process involves melt crystallization, where the mixture is cooled to temperatures ranging from about +8°C to about -50°C. The method allows for the crystallization of a first portion of the mixture, followed by the removal of the remaining liquid. This process can achieve purities as high as 99.9% by weight, even when starting with a mixture containing as little as 50% by weight of 4-acetoxystyrene.
Career Highlights
Throughout his career, Hautzel has worked with prominent companies such as Hoechst Aktiengesellschaft and Hoechst Celanese Corporation. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Hautzel has collaborated with notable colleagues, including Siegbert Rittner and Jack Chosnek. These partnerships have likely enriched his work and expanded the scope of his inventions.
Conclusion
Volker Hautzel's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing purification processes. His work continues to influence the industry and showcases the importance of invention in scientific progress.
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.