Company Filing History:
Years Active: 2016-2019
Title: Innovations of Volker Hoellein
Introduction
Volker Hoellein is a notable inventor based in Burghausen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of catalytic processes. With a total of 2 patents to his name, his work has had a considerable impact on industrial applications.
Latest Patents
One of his latest patents is titled "Process for catalytic transvinylation of carboxylic acids." This innovative process involves transvinylating a carboxylic acid with vinyl ester to produce a vinyl ester product and the corresponding acid of the vinyl ester. The reaction is conducted in the presence of a catalyst at temperatures ranging from 100°C to 170°C and pressures between 2 bar abs. to 15 bar abs. The method includes a unique step where the reaction mixture is decompressed in a decompression vessel, allowing for the gaseous phase to be condensed and recycled into the reactor without further purification. The liquid phase is then separated from the vinyl ester product through a series of distillation steps.
Another significant patent by Hoellein is the "Method for producing alkyl chlorosilanes by way of rearrangement reactions." This method involves the continuous rearrangement of alkyl chlorosilanes from the manufacture of dialkyldichlorosilanes using a moving bed reactor with a solid alumina catalyst containing aluminum chloride. The spent catalyst is continuously removed from the reactor, ensuring efficiency in the production process.
Career Highlights
Volker Hoellein is currently employed at Wacker Chemie AG, a leading company in the chemical industry. His work at Wacker Chemie has allowed him to develop and refine his innovative processes, contributing to the company's reputation for excellence in chemical manufacturing.
Collaborations
Throughout his career, Hoellein has collaborated with esteemed colleagues such as Peter Schultheiss and Brigitte Patsch. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.
Conclusion
Volker Hoellein's contributions to the field of chemical engineering through his patents and work at Wacker Chemie AG highlight his role as a significant inventor. His innovative processes continue to influence the industry and pave the way for future advancements.