This inventor holds 2 USPTO granted patents. Top assignees: Pontificia Universidad Católica De Valparaíso, Harting S.a.. Active years: 2014.
Company Filing History:
2 out of 7 
1 out of 5 Years Active: 2014
Title: Mabel Keller Mena: Innovator in Chemical Processes
Introduction
Mabel Keller Mena is a notable inventor based in Valparaíso, Chile. She has made significant contributions to the field of chemical processes, particularly in the recovery of valuable compounds from complex mixtures. With a total of 2 patents, her work showcases her innovative approach to solving chemical challenges.
Latest Patents
Mabel's latest patents include a process for the recovery of tetracosanol from a mixture derived from tall oil pitch. This process involves a mixture crystallization step from hexane and a fractional distillation of the crystallized solids, yielding tetracosanol with more than 90% purity. Another significant invention is a method for the production of lignoceric acid from mixtures of long-chain aliphatic alcohols. This process utilizes a biphasic catalytic system with quaternary ammonium peroxotungstophosphate as a catalyst and hydrogen peroxide as an oxidant, followed by various steps to separate and purify the lignoceric acid.
Career Highlights
Mabel has worked with prestigious institutions such as Pontificia Universidad Católica de Valparaíso and Harting S.A. Her experience in these organizations has allowed her to develop and refine her innovative processes.
Collaborations
Mabel has collaborated with talented individuals, including Araceli Olivares Miralles and Miriam Berrios Cornejo. These collaborations have contributed to her success and the advancement of her research.
Conclusion
Mabel Keller Mena is a remarkable inventor whose work in chemical processes has led to valuable innovations. Her patents reflect her dedication to advancing the field and her ability to tackle complex challenges.