Company Filing History:
Years Active: 1989-1993
Title: Arthur W Etchells, III: Innovator in Affinity Cell Separation and Fluid Pressure Regulation
Introduction
Arthur W Etchells, III is a notable inventor based in Philadelphia, PA (US). He has made significant contributions to the fields of affinity cell separation and fluid pressure regulation. With a total of 2 patents, his work has had a meaningful impact on various industries.
Latest Patents
Etchells' latest patents include a "Procedure for designing efficient affinity cell separation processes." This innovative process enhances the yield and purity of target cells by optimizing the cell-affinity surface contact rate, minimizing shear force on attaching cells, and utilizing an appropriate affinity surface area. Another significant patent is the "Non-degrading pressure regulator," which provides a fluid pressure regulator for metallic flake pigment and other potentially degradable paints. This invention utilizes an orifice designed to achieve the desired pressure drop while maintaining flow in the laminar regime through the regulator.
Career Highlights
Throughout his career, Etchells has worked with reputable companies such as Cellpro Incorporated and Graco Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and engineering.
Collaborations
Some of his notable coworkers include Dale R Peterson and David J Donofrio. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of impactful inventions.
Conclusion
Arthur W Etchells, III is a distinguished inventor whose work in affinity cell separation and fluid pressure regulation has made a significant mark in his field. His patents reflect a commitment to innovation and efficiency, showcasing his expertise and dedication to advancing technology.