This inventor holds 5 USPTO granted patents. Top assignees: Union Carbide Corporation, Union Carbide Chemicals & Plastics Technology Corporation. Active years: 1978-1993.
Company Filing History:
4 out of 2,922 
1 out of 822 
Years Active: 1978-1993
Title: The Innovations of Donald C Best
Introduction
Donald C Best is a notable inventor based in Charleston, WV (US). He has made significant contributions to the field of chemistry, particularly in the development of processes related to carbamates and alkyleneamines. With a total of 5 patents to his name, Best's work has had a lasting impact on various industrial applications.
Latest Patents
One of Best's latest patents is titled "Process for producing carbamates from oximes." This patent discloses a method for producing carbamates by contacting a mixture that includes a primary amine component, a urea component, and a hydroxy nitrogen component, specifically at least one oxime. The process is designed to operate under conditions effective to form a carbamate, and it also introduces certain novel carbamates. Another significant patent is "Recovery of amines from by-product chloride salts." This method outlines a process for separating alkyleneamines from a mixture of by-product alkali or alkaline earth metal chloride salt and alkyleneamines. The method involves washing the amine-chloride salt mixture with an aqueous alkali or alkaline earth metal hydroxide solution, followed by a treatment to physically separate the chloride salt from the amine.
Career Highlights
Throughout his career, Donald C Best has worked with prominent companies such as Union Carbide Corporation and Union Carbide Chemicals & Plastics Technology Corporation. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations.
Collaborations
Best has collaborated with notable coworkers, including John W Crandall and Tak W Leung. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Donald C Best's contributions to the field of chemistry through his innovative patents demonstrate his commitment to advancing industrial processes. His work continues to influence the industry and inspire future innovations.