Company Filing History:
2 out of 238 
1 out of 629 
Years Active: 1988-2001
Title: The Innovative Contributions of Hans Leibold
Introduction
Hans Leibold is a notable inventor based in Ettlingen, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced filtration systems. With a total of 3 patents to his name, Leibold's work reflects a commitment to innovation and environmental sustainability.
Latest Patents
One of Leibold's latest patents is the "Accordion filter with a protective mask." This invention features a filter element that can be securely positioned within a filter housing, utilizing an accordion fold pack. The oncoming-flow side of the accordion fold pack is protected by a latticed mask, which is sealingly joined to all fold backs on the clean-air side. This design ensures that the fold edges are safeguarded from damage during periodic cleaning processes.
Another significant patent is the "Process of removing flue gas cleaning residues during the wet cleaning." This invention outlines a process and apparatus for effectively removing flue gas cleaning residues in a combustion system. The system includes a combustion chamber, a hot gas filter, and washers that utilize a washing liquid. Contaminants in the flue gas are precipitated in the washing liquid, which is then neutralized and enriched with salts. This enriched liquid is injected into the inlet chamber, allowing for the evaporation of the liquid and the deposition of salts on the filter elements for later removal.
Career Highlights
Throughout his career, Hans Leibold has worked with several prominent organizations, including Kernforschungszentrum Karlsruhe GmbH and Firma Carl Freudenberg. His experience in these companies has contributed to his expertise in filtration technologies and environmental engineering.
Collaborations
Leibold has collaborated with notable colleagues such as Volker Rudinger and Ulrich Schlor. These partnerships have likely enhanced his innovative capabilities and broadened the impact of his inventions.
Conclusion
Hans Leibold's contributions to the field of engineering through his patents and collaborations demonstrate his dedication to innovation and environmental sustainability. His work continues to influence advancements in filtration technology.