This inventor holds 10 USPTO granted patents. Top assignees: Bayer Aktiengesellschaft, Ciba-Geigy Ag. Active years: 1976-1983.
Location History:
- Cologne, DE (1976 - 1977)
- Odenthal, DE (1982 - 1983)
Company Filing History:
10 out of 12,266 
1 out of 595 
Years Active: 1976-1983
Title: The Innovative Contributions of Axel Vogel
Introduction
Axel Vogel is a prominent inventor based in Cologne, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for the preparation of various chemical compounds. With a total of 10 patents to his name, Vogel's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents is a process for the preparation of nitro-T-acid. This innovative process involves the nitration of naphthalene-1,3,6-trisulphonic acid from a nitration mixture that has reacted to at least 80%. Nitro-T-acid serves as an intermediate for the preparation of H-acid, which is crucial for the production of dyestuffs. Another notable patent is for producing the magnesium salt of 3-nitro-naphthalene-1,5-disulfonic acid. This process includes sulfonating naphthalene, nitrating the sulfonation product, and isolating the pure magnesium salt.
Career Highlights
Throughout his career, Axel Vogel has worked with renowned companies such as Bayer Aktiengesellschaft and Ciba-Geigy AG. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in chemical processes.
Collaborations
Vogel has collaborated with notable colleagues, including Horst Behre and Guido Steffan. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.
Conclusion
Axel Vogel's contributions to the field of chemistry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry and pave the way for future advancements.