Company Filing History:
Years Active: 1985-1997
Title: **Innovative Contributions of Hernan J Cortes in Chromatography**
Introduction
Hernan J Cortes, an inventor based in Midland, MI, has made significant strides in the field of chromatography, holding a total of 14 patents. His work primarily focuses on enhancing the efficiency and effectiveness of chromatographic techniques, which are essential in various research and industrial applications.
Latest Patents
Among his notable patents are innovations such as "Microcolumns for chromatography and method for making same." This patent describes highly efficient microcolumns suitable for use in chromatography, particularly in size exclusion chromatography. The method involves creating a microcolumn with an inner diameter of less than 1 mm and preparing a slurry of packing material and solvent. The process ensures that the packing material is retained while allowing the liquid solvent to pass through, facilitating highly efficient chromatographic separations.
Another significant patent is related to an "On-line coupled liquid and gas chromatography system with an interface." This invention encompasses an apparatus and method for analyzing samples through liquid and gas chromatography. It features a high-volume liquid vaporizing chamber that allows for the injection of substantial sample volumes, enhancing the resolution and peak shape of the components analyzed.
Career Highlights
Hernan J Cortes has been associated with The Dow Chemical Company, where he has contributed to the development and innovation of chromatographic technologies. Through his research, he has pushed the boundaries of what is possible in the field, yielding patents that address the complexities of sample analysis.
Collaborations
Cortes has collaborated with notable colleagues, including Curtis D Pfeiffer and Bruce E Richter. Their collective efforts have fostered innovation within their projects, resulting in advancements that benefit both academic research and industrial applications.
Conclusion
Hernan J Cortes exemplifies the spirit of innovation with his extensive work in chromatography. His patents continue to influence the methods used in laboratories worldwide, showcasing his commitment to advancing scientific research through practical and efficient solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.