This inventor holds 31 USPTO granted patents and 5 published patent applications, plus 3 CIPO patents and 9 EPO patents, primarily in Filtration Technology. Top assignees: Donaldson Comapny, Inc., Knowlton Technologies, LLC. Active years: 1993-2026.
Location History:
- Burnsville, MN (US) (1993)
- Maple Grove, MN (US) (2007 - 2013)
- Plymouth, MN (US) (2011 - 2015)
- Johnson City, TN (US) (2017 - 2023)
- Minneapolis, MN (US) (2023)
Company Filing History:
Years Active: 1993-2026
Areas of Expertise:
Title: Innovator Keh B. Dema: Pioneering Advances in Filtration Technology
Introduction: Keh B. Dema, a prolific inventor based in Plymouth, MN, holds an impressive portfolio of 28 patents. His groundbreaking work significantly contributes to the field of filtration technology, particularly in developing advanced filtration media and structures that enhance fluid purification processes.
Latest Patents: Among his latest patents, Dema has developed innovative filtration technologies such as the "Filter medium and breather filter structure" and the "Filter medium and structure." These patents describe the use of thermoplastic bicomponent binder fibers combined with various media, fibers, and filtration components to create thermally bonded filtration media. This unique filtration media can be effectively utilized in filter units, particularly breather caps, to remove particulate and fluid mist loads from mobile fluid streams. The combination of media fibers and binder fibers, along with additional filtration additives, results in a media characterized by exceptional properties suited for various filtration applications.
Career Highlights: Throughout his career, Keh B. Dema has worked with reputable companies such as Donaldson Company, Inc. and Knowlton Technologies, LLC. His contributions have not only advanced the technologies within these organizations but have also paved the way for future innovations in the filtration industry.
Collaborations: Dema’s collaborative efforts include partnerships with notable coworkers like Robert M. Rogers and Derek Owen Jones. These collaborations have fostered an environment of creativity and innovation, leading to the development of cutting-edge filtration solutions.
Conclusion: Keh B. Dema stands out as a significant figure in the field of filtration technology. His extensive list of patents and collaborations underscores his commitment to innovation and the advancement of effective filtration solutions. As technology continues to evolve, Dema's work will undoubtedly remain influential in enhancing filtration processes across various applications.