Company Filing History:
Years Active: 1997-2004
Title: The Innovations of Graham C Stevens
Introduction
Graham C Stevens is an accomplished inventor based in Quincy, MA (US). He holds two patents that showcase his expertise in the field of filtration technology. His work has contributed significantly to advancements in electret filter media.
Latest Patents
One of his notable patents is the Charge Stabilized Electret Filter Media. This innovative filter media incorporates additives that enhance the charge stability of the media. The design achieves acceptable alpha values for various filtration challenges without significant decay over time. Preferred charge additives include fatty acid amides and oleophobic fluorochemical surfactants. This patent reflects Stevens' commitment to improving filtration efficiency and stability.
Career Highlights
Throughout his career, Graham C Stevens has worked with prominent companies, including Hollingsworth & Vose Company. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the advancement of filtration technologies.
Collaborations
Some of his notable coworkers include Norman Lifshutz and Richard E Gahan. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
Graham C Stevens is a notable inventor whose contributions to electret filter media have made a significant impact in the field of filtration technology. His patents reflect a dedication to enhancing the performance and stability of filtration systems.