Company Filing History:
Years Active: 2015-2016
Title: Joseph D. Koob: Innovator in Composite Polyamide Membranes
Introduction
Joseph D. Koob is a notable inventor based in Jordan, MN, who has made significant contributions to the field of membrane technology. With a total of six patents to his name, Koob's work focuses on the development of composite polyamide membranes, which have various applications in filtration and separation processes.
Latest Patents
Koob's latest patents include innovative methods for creating composite polyamide membranes. One of his patents describes a method for making a composite polyamide membrane derived from carboxylic acid containing acyl halide monomers. This method involves applying polyfunctional amine and acid halide monomers to a porous support surface and interfacially polymerizing these monomers to form a thin film polyamide layer. The process also includes conducting interfacial polymerization in the presence of a carboxylic acid monomer and a tri-hydrocarbyl compound. Another patent outlines a similar method, emphasizing the application of polyfunctional amine and acyl halide monomers to create a thin film polyamide layer, with additional steps involving carboxylic acid groups linked to aromatic moieties.
Career Highlights
Joseph D. Koob has established a successful career at Dow Global Technologies LLC, where he has been instrumental in advancing membrane technology. His innovative approaches have led to the development of new materials
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