Location History:
- Kalsdorf bei Graz, AT (2016)
- Kalsdorf bei Graz, AU (2018)
Company Filing History:
Years Active: 2016-2018
Title: Innovations of Andreas Pfennig
Introduction
Andreas Pfennig is a notable inventor based in Kalsdorf bei Graz, Austria. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative methods for removing organic compounds from aqueous solutions. With a total of 2 patents to his name, Pfennig's work is recognized for its practical applications in various industries.
Latest Patents
Pfennig's latest patents focus on the use of liquid cation exchangers. The first patent describes a process for removing an organic compound with one or more positive charges from an aqueous solution. This process involves providing an aqueous solution containing the organic compound and a hydrophobic organic solution that includes a liquid cation exchanger. The liquid cation exchanger is characterized by its hydrophobic nature and overall negative charge. The steps include contacting the two solutions and subsequently separating the organic solution from the aqueous solution. The second patent elaborates on a similar method, emphasizing the importance of the hydrophobic liquid cation exchanger in effectively removing the organic compound.
Career Highlights
Andreas Pfennig is currently employed at Evonik Degussa GmbH, a leading company in specialty chemicals. His role at the company allows him to apply his innovative ideas and contribute to advancements in chemical processes. His expertise in liquid cation exchangers has positioned him as a valuable asset in the field.
Collaborations
Throughout his career, Pfennig has collaborated with notable colleagues, including Frank Erhardt and Thomas Haas. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in their respective fields.
Conclusion
Andreas Pfennig's contributions to the field of chemical engineering through his patents and work at Evonik Degussa GmbH highlight his role as an influential inventor. His innovative methods for removing organic compounds from aqueous solutions demonstrate the practical applications of his research.