This inventor holds 2 USPTO granted patents. Top assignees: Bayer Aktiengesellschaft, Ciba-Geigy Ag. Active years: 1982.
Company Filing History:
2 out of 12,266 
1 out of 595 
Years Active: 1982
Title: Lutz Kienitz: Innovator in Chemical Processes
Introduction
Lutz Kienitz is a notable inventor based in Bergisch Gladbach, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing various chemical compounds. With a total of 2 patents to his name, Kienitz has demonstrated his expertise and innovative spirit in the industry.
Latest Patents
Kienitz's latest patents include a process for producing the magnesium salt of 3-nitro-naphthalene-1,5-disulfonic acid. This process involves sulfonating naphthalene, nitrating the sulfonation product, and separating the pure magnesium salt of the compound. Another significant patent is for the preparation of 4-nitroso-diphenylamine, which is achieved by rearranging N-nitroso-diphenylamine according to Fischer-Hepp to o-dichlorobenzene, using alcoholic hydrochloric acid to work up the suspension of the 4-nitroso-diphenylamine-hydrochloride.
Career Highlights
Throughout his career, Kienitz has worked with prominent companies such as Bayer Aktiengesellschaft and Ciba-Geigy AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical sector.
Collaborations
Kienitz has collaborated with notable coworkers, including Karlfried Wedemeyer and Bernhard Albrecht. These partnerships have further enriched his professional journey and have led to advancements in their respective fields.
Conclusion
Lutz Kienitz is a distinguished inventor whose work in chemical processes has made a lasting impact. His patents and collaborations reflect his commitment to innovation and excellence in the industry.