Company Filing History:
Years Active: 1993-1995
Title: Michael Stehr: Innovator in Alkyl Sulfate and Biodegradable Lubricants
Introduction
Michael Stehr is a notable inventor based in Gelsenkirchen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of processes for producing alkyl sulfate powders and biodegradable lubricants. With a total of 3 patents to his name, Stehr's work reflects a commitment to innovation and sustainability.
Latest Patents
One of Stehr's latest patents is a process for the preparation of alkyl sulfate powder having a high bulk density. This process involves spraying an aqueous solution or dispersion of alkyl sulfates into a spraying tower, where it is dried using an inert gas. The result is a powder with a bulk density of at least 300 g/l. Another significant patent focuses on the use of polymethylalkanes as biodegradable base oils in lubricants. This invention highlights the potential of polymethylalkanes, which are derived from the oligomerization of α,ω-diolefins, to serve as environmentally friendly alternatives in functional fluids.
Career Highlights
Throughout his career, Michael Stehr has worked with prominent companies such as Huels Aktiengesellschaft and Huls Aktiengesellschaft. His experience in these organizations has contributed to his expertise in chemical processes and product development.
Collaborations
Stehr has collaborated with notable colleagues, including Dirk Hoppe and Horst Pennewiss. These partnerships have likely enriched his research and development efforts, fostering innovation in his projects.
Conclusion
Michael Stehr's contributions to the fields of alkyl sulfate production and biodegradable lubricants demonstrate his innovative spirit and dedication to sustainable solutions. His patents reflect a forward-thinking approach to chemical engineering that addresses both industrial needs and environmental concerns.