Company Filing History:
Years Active: 1978-1981
Title: The Innovations of Donald M. Leiendecker
Introduction
Donald M. Leiendecker is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the field of chemical engineering through his innovative patents. With a total of 3 patents, Leiendecker has focused on developing advanced materials and processes that enhance the stability and usability of chemical compounds.
Latest Patents
One of his latest inventions is related to MgO dispersions. This invention pertains to a stable, fluid magnesium oxide-containing dispersion prepared by the thermal treatment of MgO powder in a non-volatile fluid, in the presence of a stoichiometric or lesser amount of a carboxylic acid, such as acetic acid. Another significant patent involves oil solutions and/or dispersions of hydrated chromium oxides. This invention describes a process of treating hydrated chromium oxides with aqueous bases in the presence of dispersing agents to create a virtually sediment-free oil solution and/or dispersion of hydrated chromium oxide, achieving up to about 20% chromium content.
Career Highlights
Donald M. Leiendecker has been associated with Petrolite Corporation, where he has applied his expertise in chemical processes to develop innovative solutions. His work has contributed to advancements in the field, particularly in the area of chemical dispersions.
Collaborations
Throughout his career, Leiendecker has collaborated with notable colleagues, including William J. Cheng and David B. Guthrie. These collaborations have fostered a productive environment for innovation and development in their respective fields.
Conclusion
Donald M. Leiendecker's contributions to the field of chemical engineering through his patents demonstrate his commitment to innovation. His work continues to influence the industry, showcasing the importance of research and development in creating advanced chemical solutions.