Company Filing History:
Years Active: 1993-2006
Title: The Innovations of Hans-Josef Wolf
Introduction
Hans-Josef Wolf, a renowned inventor based in Maxdorf, Germany, has significantly contributed to the field of chemical processes with a total of six patents. His innovations predominantly focus on the preparation of phthalic anhydride and related compounds, showcasing his expertise in industrial chemical methodologies.
Latest Patents
Among his latest patents, the preparation of phthalic anhydride stands out. This patent outlines a process for producing phthalic anhydride through gas-phase oxidation of xylene, naphthalene, or their mixtures in a shell-and-tube reactor. Notably, this process operates under specific thermal controls using three or more different fixed-bed catalysts arranged in zones. It emphasizes controlling temperatures in the catalyst zones, ensuring high yields under industrially relevant conditions. Another significant contribution is his work on substituted 3-phenyluracils, further underscoring his innovative capabilities in chemistry.
Career Highlights
Hans-Josef Wolf's career is marked by his dedication to advancing chemical engineering practices. Working with BASF Aktiengesellschaft, he has played a pivotal role in the development of efficient processes that not only enhance yield but also improve sustainability in chemical production.
Collaborations
Throughout his career, Wolf has collaborated with notable colleagues such as Gerhard Hamprecht and Uwe Kardorff. These collaborations have fostered a creative environment that encourages the exchange of ideas, leading to impactful innovations in the chemical industry.
Conclusion
Hans-Josef Wolf's contributions to the field of chemistry through his patents illustrate the importance of innovation in industrial processes. His ongoing commitment to improving chemical preparations not only benefits his company but also the broader industry. As he continues to develop new methods and compounds, the influence of his work is likely to expand further, solidifying his legacy as a prominent inventor in his field.
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.