Company Filing History:
7 out of 832,891 Years Active: 1995-2002
Title: Michael Markelov: Innovator in Headspace Sampling Technology
Introduction
Michael Markelov is an accomplished inventor based in Chesterland, OH (US). He has made significant contributions to the field of analytical chemistry, particularly in the development of headspace sampling apparatuses. With a total of 7 patents to his name, Markelov's work has advanced the methods used to analyze vapor phases of substances.
Latest Patents
Among his latest innovations is a headspace sampling apparatus and method designed to provide a sample of the vapor phase of a substance being analyzed under conditions of thermodynamic equilibrium. This apparatus operates by holding the substance in a vial, where the vapor phase is moved through a sample loop between two variable volume chambers. The system maintains a constant volume and temperature, ensuring that the sampling process does not affect the makeup of the sample. Another notable patent involves a dual needle apparatus that collects headspace vapor from a container holding both vapor and non-vapor phases of a substance. This apparatus utilizes a purge gas to sweep the material in the headspace, directing the sample through a six-port valve for analysis.
Career Highlights
Michael Markelov has established himself as a key figure in the field of analytical instrumentation. His innovative designs have improved the efficiency and accuracy of vapor phase analysis, making significant impacts in various industries that rely on precise chemical analysis.
Collaborations
Markelov has collaborated with fellow inventor Yuri Kazakevich, contributing to the advancement of their shared field. Their partnership has fostered the development of new technologies and methodologies in analytical chemistry.
Conclusion
Michael Markelov's contributions to headspace sampling technology exemplify the importance of innovation in analytical chemistry. His patents reflect a commitment to enhancing the accuracy and efficiency of vapor phase analysis, making him a notable figure in the field.