John M Buettner

Title: John M Buettner: Innovator in Filtration Technology

Introduction

John M Buettner is a notable inventor based in Stillwater, MN (US), recognized for his contributions to filtration technology. He holds a total of 3 patents that showcase his innovative approach to improving filtration media and systems.

Latest Patents

Buettner's latest patents include advancements in filtration media, filter packs, and filter elements with protrusions. His work on pleated filtration media introduces projections on at least one surface, designed to engage adjacent media sheets and reduce masking. This innovative design allows for better airflow and filtration efficiency. The pleated media and media pleat packs feature three-dimensional protrusions that can be formed directly in the filtration media or applied as adhesive structures. These projections, also referred to as dimples, prevent adjacent media faces from making intimate contact, thereby enhancing filtration performance. Additionally, his patent on industrial bag house elements outlines a filter assembly that includes a fine fiber layer on the upstream surface of the filter media, ensuring effective air filtration.

Career Highlights

Throughout his career, Buettner has worked with prominent companies, including Donaldson Company, Inc. His experience in the field of filtration technology has allowed him to develop innovative solutions that address industry needs.

Collaborations

Buettner has collaborated with notable professionals in the field, including James A LeBlanc and Mark Alan Gogins. Their combined expertise has contributed to the advancement of filtration technologies.

Conclusion

John M Buettner's innovative work in filtration technology has led to significant advancements in the industry. His patents reflect a commitment to improving air quality and filtration efficiency through creative engineering solutions.