Company Filing History:
5 out of 7,680 
Years Active: 1977-1991
Title: H Hunter Paalman: Innovator of Chemical Processes in Walnut Creek, CA
Introduction
H Hunter Paalman is a notable inventor based in Walnut Creek, California, recognized for his significant contributions to chemical processes. With a total of six patents to his name, Paalman has innovated methods that enhance the efficiency and effectiveness of various chemical treatments.
Latest Patents
Paalman's most recent patents showcase his ingenuity in addressing challenges within chemistry. One of his notable inventions is the method for the removal of hydroxide ions from alkoxide ion solutions. This process effectively reduces the concentration of alkali metal hydroxide contaminants in alkali metal alkoxides in alcohols to below 0.1 percent by adding an alkyl alkanoate ester. For instance, a sodium methoxide solution in methanol can be refined by adding a small amount of methyl acetate, resulting in a solution with only about 0.04 percent sodium hydroxide. The by-product, an alkali metal alkanoate salt, does not adversely affect the majority of applications for these solutions.
Another key patent involves a process for regenerating anion exchange resins loaded with naphthenic acids. This innovative process enhances the anion exchange capacity by treating the loaded resins with an aqueous mixture of a strong mineral acid and an organic solvent specifically for naphthenic acid, providing a functional method for cleaning contaminated resins.
Career Highlights
H Hunter Paalman currently works at The Dow Chemical Company, where he applies his expertise to develop cutting-edge chemical solutions. His career at Dow has positioned him as a prominent figure in the field of chemical engineering and innovation.
Collaborations
Throughout his career, Paalman has collaborated with esteemed colleagues, including Robert DeVellis and Lawrence R Schroeder. Working alongside these professionals has further inspired his innovative spirit and contributed to the advancement of their collective projects within the chemical industry.
Conclusion
H Hunter Paalman continues to make an impact with his inventive contributions to chemical processes. His latest patents underline his commitment to enhancing the efficiency of chemical treatments, establishing him as a key innovator in his field, and ensuring that his work at The Dow Chemical Company bears significant implications for both industry practices and environmental sustainability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.