Company Filing History:
Years Active: 1992-1994
Title: The Innovations of Christopher M Wurm: A Pioneer in Supercritical Fluid Extraction
Introduction
Christopher M Wurm, based in Landenberg, PA, has established himself as a notable inventor, with a portfolio comprising five patents that showcase his expertise in extraction technologies. His work prominently features innovative methods and apparatuses designed to enhance the extraction process using supercritical fluids.
Latest Patents
Wurm’s most recent contributions include two key patents that delve into the intricacies of supercritical fluid extraction. The first patent discloses a novel approach to decoupling flow and pressure setpoints in extraction instruments, which allows for greater control over the extraction process. The invention capitalizes on the versatility of supercritical fluids, enabling the adjustment of solvent power through parameters such as density, modifier concentration, and temperature.
The techniques outlined in these patents involve a fluid flow system equipped with a variable and controllable flow restriction. The process starts by inserting the sample into a dedicated container, where operators input critical parameters including temperature, pressure, flow rate, and extraction time. The regulated flow rate and system pressure are achieved through the variable flow restriction. The resulting output stream is then expanded through a nozzle into a trap, potentially featuring chemically active packing material. Additional embodiments also incorporate a fractionation zone and linkages to analytical instruments for further processing.
Moreover, Wurm's inventions detail methods for rinsing the extraction instrument and effectively diluting the extraction fluid. This innovative system also encompasses programmable pressure and thermal control methodologies, allowing for precise regulation of extraction parameters within specified designs.
Career Highlights
Christopher M Wurm is currently affiliated with Hewlett-Packard Company, where he has contributed significantly to advancements in extraction technology. His role at such a renowned institution exemplifies his commitment to innovation and technological progress.
Collaborations
Throughout his career, Wurm has collaborated with esteemed colleagues, including Lenore R Frank and Paul C Dryden. These partnerships have fostered the exchange of ideas, enhancing the development of cutting-edge technologies in the field of extraction.
Conclusion
In summary, Christopher M Wurm’s work in the realm of supercritical fluid extraction illustrates his inventive spirit and dedication to improving extraction methodologies. His influence is reflected in his patents, which provide solutions to complex challenges in sample analysis and extraction processes. As an inventor, Wurm continues to pave the way for advancements in technology that benefit various industries.