Company Filing History:
Years Active: 1986-2002
Title: Klaus Pfitzner: Innovator in Antifreeze Technology
Introduction
Klaus Pfitzner is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of antifreeze technology, holding a total of 7 patents. His work focuses on developing innovative coolant compositions for internal combustion engines.
Latest Patents
Pfitzner's latest patents include advancements in antifreeze concentrates and coolant compositions. One of his key inventions is a glycol-based antifreeze concentrate inhibited with monocarboxylic acid. This invention relates to novel silicate-, borate-, and nitrate-free antifreeze concentrates based on alkylene glycols or their derivatives. These concentrates include an inhibitor combination primarily comprising salts of carboxylic acids along with hydrocarbon-triazoles and/or thiazoles. Importantly, these antifreeze concentrates are entirely free from any salts of inorganic acids as corrosion inhibitors. Additionally, he has developed ready-to-use aqueous coolant compositions that incorporate these antifreeze concentrates.
Career Highlights
Klaus Pfitzner has built a successful career at BASF Aktiengesellschaft, where he has been instrumental in advancing antifreeze technology. His innovative approach has led to the development of environmentally friendly coolant solutions that enhance engine performance and longevity.
Collaborations
Throughout his career, Pfitzner has collaborated with esteemed colleagues, including Ladislaus Meszaros and Hans Schrimpf. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Klaus Pfitzner's contributions to antifreeze technology exemplify his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the complexities involved in coolant compositions, making him a significant figure in the field.