This inventor holds 1 USPTO granted patent. Top assignee: Airbus Deutschland Gmbh. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Martin Doss - Innovator in Vacuum Toilet Systems
Introduction
Martin Doss is a notable inventor based in Buxtehude, Germany. He has made significant contributions to the field of vacuum toilet systems, particularly through his innovative patent. His work focuses on enhancing the efficiency and functionality of these systems, which are essential in various applications, including aviation and marine environments.
Latest Patents
Martin Doss holds a patent for a PTFE membrane filter designed for the exhaust air of vacuum toilet systems. This filter arrangement includes a filter element situated in a housing connected to a wastewater tank. The filter element features a polytetrafluoroethylene (PTFE) filter membrane on its inlet side, supported by a filter support material and a support cage, forming a filter cartridge. The design is preferably a pleated cylindrical filter, with the inlet side located on the inside of the cylinder. Additionally, the arrangement includes a rinsing nozzle that effectively cleans contaminants from the inlet side surface of the filter element, allowing them to flow into the wastewater tank. This innovative rinsing mechanism, combined with the low adhesion properties and surface filtration principle of the PTFE membrane, helps prevent clogging of the filter.
Career Highlights
Martin Doss is currently employed at Airbus Deutschland GmbH, where he continues to develop and refine technologies related to vacuum toilet systems. His expertise in this area has positioned him as a valuable asset to the company, contributing to advancements in aerospace sanitation solutions.
Collaborations
Martin collaborates with his coworker Wolfgang Erdmann, sharing insights and expertise to further enhance their projects and innovations.
Conclusion
Martin Doss is a dedicated inventor whose work on the PTFE membrane filter for vacuum toilet systems exemplifies his commitment to innovation in the field. His contributions are vital for improving sanitation technologies in various industries.