Company Filing History:
4 out of 179 
1 out of 1 
1 out of 832,812 Years Active: 2002-2009
Title: Oliver Bailer: Innovator in Esterification Technology
Introduction
Oliver Bailer is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of chemical engineering, particularly in the esterification process. With a total of 5 patents to his name, Bailer has developed innovative technologies that enhance the efficiency of chemical reactions.
Latest Patents
One of his latest patents is an "Apparatus for the esterification of a fatty acid." This apparatus includes a column with packing that serves as both a catalytic reactor and a stripping section. The process involves heterogeneous catalysis of a fatty acid with an alcohol, which is used in the same molar ratio or in excess. A gaseous alcohol-rich counter-flow is produced in the sump of the column through vaporization, effectively removing water from the reaction zone. The loaded stripping gas is partially liquefied at the head of the column, where the head product is separated into water-rich and alcohol-rich fractions. The alcohol-rich fraction is then returned to the process as a starting material for esterification.
Another significant patent is for a "Method and plant for the manufacture of carboxylic acid ester by means of a reactive distillation." In this invention, carboxylic acid ester is produced by esterification of carboxylic acid and an alcohol in a catalytic reaction zone of a first column at ambient pressure. The resultant sump product is distilled in a second column at a pressure greater than 1.5 bar, yielding a second liquid sump product containing carboxylic acid ester with a carboxylic acid content of less than 100 ppm by weight. Notably, neutralization of the second liquid sump product with a base is not required.
Career Highlights
Throughout his career, Oliver Bailer has worked with various companies, including Sulzer Chemtech AG. His work has focused on advancing chemical processes and improving industrial applications.
Collaborations
Bailer has collaborated with notable professionals in his field, including Willem Levering and Quido Smejkal. These collaborations have contributed to the development of his innovative technologies.
Conclusion
Oliver Bailer is a distinguished inventor whose work in esterification technology has made a significant impact in the field of chemical engineering. His patents reflect a commitment to innovation and efficiency in chemical processes.