Location History:
- Leonberg, DE (2015)
- Wiernzheim-Serres, DE (2014 - 2016)
Company Filing History:
1 out of 280 
1 out of 104 
1 out of 1 Years Active: 2014-2016
Title: Andrea Gross: Innovator in Analytical Chemistry
Introduction
Andrea Gross is a notable inventor based in Wiernzheim-Serres, Germany. He has made significant contributions to the field of analytical chemistry, holding three patents that showcase his innovative approaches to solving complex problems in chemical analysis.
Latest Patents
One of his latest patents is a method and apparatus for removing chloride from samples containing volatile organic carbon. This method involves mixing a chloride-containing sample with a difficultly volatile acid, resulting in the generation of hydrochloric acid gas. The gas is then purged from the sample-acid mixture using a carrier gas, which is subsequently treated to remove the hydrochloric acid gas. This process is designed to minimize the loss of easily volatile organic compounds by maintaining the sample-acid mixture at a temperature between approximately 3°C and 30°C. Another significant patent focuses on a method for calibrating and/or adjusting an analytical device for chemical substances in liquids, particularly in aqueous solutions. This invention allows for the measurement of a predetermined concentration of a chemical substance in a reference liquid by mixing it with a reagent that produces a color change, followed by light irradiation to determine the concentration based on light absorption.
Career Highlights
Andrea Gross has worked with prominent companies in the industry, including Endress+Hauser Conducta GmbH & Co. KG and Endress+Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH & Co. KG. His experience in these organizations has contributed to his expertise in analytical devices and chemical measurement techniques.
Collaborations
Throughout his career, Andrea has collaborated with talented individuals such as Ulrich Kathe and Anja Gerlinger, who have contributed to his projects and innovations.
Conclusion
Andrea Gross is a distinguished inventor whose work in analytical chemistry has led to valuable patents and advancements in the field. His innovative methods and collaborative spirit continue to influence the industry positively.