This inventor holds 2 USPTO granted patents. Top assignee: Dynamit Nobel Aktiengesellschaft. Active years: 1981-1984.
Company Filing History:
Years Active: 1981-1984
Title: Herbert Schneidewind: Innovator in Alkoxymethylene Compounds
Introduction
Herbert Schneidewind is a notable inventor based in Troisdorf, Germany. He has made significant contributions to the field of chemistry, particularly in the preparation of alkoxymethylene compounds. With a total of 2 patents, his work has advanced the understanding and application of chemical processes.
Latest Patents
Schneidewind's latest patents focus on a method of preparing alkoxymethylene compounds. This method represents an improvement in the alkoxylation of a compound that has a reactive methylene group. The process involves contacting the compound with an orthoformic acid trialkyl ester in the presence of a catalyst. The innovation lies in employing at least 1.6 moles of orthoformic acid ester per mole of the compound, while utilizing a catalyst from a specific group that includes aliphatic carboxylic acids, anhydrides of aliphatic carboxylic acids, aromatic sulphonic acids, alkali metal alcoholates, and alkanolamines.
Career Highlights
Herbert Schneidewind is associated with Dynamit Nobel Aktiengesellschaft, where he has contributed to various innovative projects. His expertise in chemical processes has positioned him as a valuable asset within the company.
Collaborations
Throughout his career, Schneidewind has collaborated with notable colleagues, including Otto Ackermann and Dieter Bretzinger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Herbert Schneidewind's work in the field of alkoxymethylene compounds showcases his dedication to advancing chemical processes. His patents reflect a commitment to innovation and collaboration in the scientific community.