Company Filing History:
Years Active: 2002-2004
Title: Jamie A Hern - Innovator in Filter Media Technology
Introduction
Jamie A Hern is a notable inventor based in Brockville, Canada. He has made significant contributions to the field of filter media technology, holding 2 patents that showcase his innovative approaches to enhancing filtration systems.
Latest Patents
One of his latest patents is titled "Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant." This invention presents a method for incorporating both solid organic and fluid impregnants into filter media particles without compromising their performance. The technique combines sublimation and non-bulk absorption methods, which can be executed in various sequences to optimize the impregnation process. This invention is particularly beneficial when existing impregnants are present in the filter media, ensuring that their functionality is not adversely affected.
Another significant patent by Jamie A Hern is the "Broad spectrum filter system for filtering contaminants from air or other gases." This invention involves a filter medium that consists of at least two types of filter media particles. The first type includes an extended surface area substrate with a transition metal impregnant, while the second type features a tertiary amine impregnant. Notably, these filter media particles are designed to be substantially free of chromium, enhancing their safety and effectiveness. The filtering medium meets stringent industrial and military performance specifications, demonstrating its broad filtering capabilities.
Career Highlights
Jamie A Hern is associated with 3M Innovative Properties Company, where he continues to develop advanced filtration technologies. His work has significantly impacted the industry, leading to improved air and gas filtration systems.
Collaborations
One of his notable collaborators is Simon J Smith, with whom he has worked on various projects related to filter media innovations.
Conclusion
Jamie A Hern's contributions to filter media technology through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the development of effective filtration systems that meet rigorous performance standards.