Company Filing History:
Years Active: 1985
Title: David L Dimick: Innovator in Exhaust Filtration Technology
Introduction
David L Dimick is a notable inventor based in Birmingham, MI (US). He has made significant contributions to the field of exhaust filtration technology. His innovative work has led to the development of a unique patent that addresses the challenges of particulate filtration in exhaust systems.
Latest Patents
Dimick holds a patent for a "Wall-flow monolith filter with porous plugs." This invention features a through-flow exhaust particulate filter element that includes a ceramic monolith structure. The structure has a plurality of thin interlaced gas filtering porous internal walls that define multiple parallel passages extending to opposite inlet and outlet ends. The design incorporates a first group of inlet passages that are open at the inlet end and closed by plugs at the outlet end. Additionally, a second group of outlet passages is closed by plugs at the inlet end and open at the outlet end. The plugs at the inlet end are made of a ceramic porous material that corresponds in porosity to that of the internal walls. This allows exhaust gases to flow through, trapping particulates and permitting flame travel during the incineration of collected particulates.
Career Highlights
David L Dimick is currently employed at GM Global Technology Operations, Inc. His work at this company has allowed him to further develop his expertise in exhaust filtration systems. He has been instrumental in advancing technologies that improve air quality and reduce emissions.
Collaborations
Dimick has collaborated with notable colleagues, including Kenneth B Bly and Otto A Ludecke. These partnerships have contributed to the success of his projects and innovations in the field.
Conclusion
David L Dimick is a distinguished inventor whose work in exhaust filtration technology has made a significant impact. His patent for the wall-flow monolith filter with porous plugs exemplifies his commitment to innovation and environmental sustainability. His contributions continue to influence the industry and pave the way for future advancements.