This inventor holds 2 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1976-1988.
Location History:
- Krefeld-Bockum, DE (1976)
- Krefeld, DE (1988)
Company Filing History:
Years Active: 1976-1988
Title: Walter Deissmann: Innovator in Titanium Chemistry
Introduction
Walter Deissmann is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of titanium chemistry, particularly through his innovative processes for the preparation of titanium tetrachloride.
Latest Patents
Deissmann holds 2 patents, with his latest focusing on an improved process for the preparation of TiCl.sub.4. This process involves the distillation of titanium tetrachloride in solution with selected amines. The purification method he developed includes adding an agent to impure titanium tetrachloride and subsequently distilling off the purified product while leaving impurities in the distillation residue. The improvement consists of employing at least one amine of a specific formula, where R.sub.1 and R.sub.2 can be hydrogen, alkyl or alkenyl of up to 6 carbon atoms, cycloalkyl of 5 to 7 carbon atoms, or aryl.
Career Highlights
Walter Deissmann has been associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work has contributed to advancements in titanium processing, showcasing his expertise and innovative spirit.
Collaborations
Throughout his career, Deissmann has collaborated with notable colleagues, including Karl-Heinz Schultz and Walter Gutsche. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Walter Deissmann's contributions to titanium chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future advancements in chemical processes.