David M Marchand is a notable inventor based in Baton Rouge, LA (US). He has made significant contributions to the field of chemical processes, holding 2 patents that showcase his innovative approach to solving complex problems in the industry.

Latest Patents

One of his latest patents is titled "Process for producing MMT." This invention involves a process for the carbonylation of substituted metal coordination compounds in the presence of carbon monoxide at a pressure exceeding 400 psig. The goal is to produce optionally substituted cyclopentadienyl metallic carbonyls, particularly methylcyclopentadienyl manganese tricarbonyl, in a thin-film-producing reactor. Another significant patent is the "Bench test method for rating the corrosion inhibiting ability of an oleaginous fluid." This method correlates well with more costly engine test methods and can be used to screen oleaginous formulations prior to performing expensive engine tests. The method includes steps such as contacting ball bearings with an oleaginous fluid and treating the fluid with corrosive vapor to form a metal oxide coating on the bearings.

Career Highlights

David M Marchand has built a successful career at Ethyl Corporation, where he has applied his expertise in chemical processes. His work has contributed to advancements in the field, particularly in the development of methods that enhance the efficiency and effectiveness of chemical reactions.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Carl O Inabinet and Fred H Gregory. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David M Marchand is a distinguished inventor whose work in chemical processes has led to valuable patents and advancements in the industry. His contributions continue to influence the field and inspire future innovations.