This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Pontificia Universidad Católica De Valparaíso, Harting S.a.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 7 
1 out of 5 Years Active: 2014
Title: The Innovations of Rolando Arturo Chamy Maggi
Introduction
Rolando Arturo Chamy Maggi is a notable inventor based in Valparaíso, Chile. He has made significant contributions to the field of chemical engineering, particularly in the production and recovery of valuable compounds from complex mixtures. With a total of 2 patents, his work showcases innovative processes that have practical applications in various industries.
Latest Patents
One of his latest patents is titled "Recovery of tetracosanol from a mixture derived from tall oil pitch." This invention describes a process to obtain tetracosanol from a complex mixture that includes terpenoids, rosin alcohols, rosin aldehydes, aliphatic alcohols, hydrocarbons, and stilbene derivatives. The 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 patent is the "Method for the production of lignoceric acid." This invention relates to a process for producing lignoceric acid from mixtures of long-chain aliphatic alcohols containing lignoceric alcohol. The process consists of oxidizing the mixture in a biphasic catalytic system using quaternary ammonium peroxotungstophosphate as a catalyst and hydrogen peroxide as an oxidant. This is followed by several physical or chemical unitary steps to separate and purify the lignoceric acid.
Career Highlights
Rolando has worked with prestigious institutions, including Pontificia Universidad Católica de Valparaíso and Harting S.A. His experience in these organizations has allowed him to develop and refine his innovative processes, contributing to advancements in chemical engineering.
Collaborations
Throughout his career, Rolando has collaborated with notable individuals such as Andres Markovits Schersl and Miguel Angel Fuenzalida Diaz. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Rolando Arturo Chamy Maggi is a distinguished inventor whose work in chemical engineering has led to valuable innovations in the recovery and production of important compounds. His patents reflect a commitment to advancing technology and improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile