Company Filing History:
1 out of 13 
1 out of 886 
Years Active: 1977-1981
Title: Joseph Galliker: Innovating Water Filtration and Sludge Treatment
Introduction
Joseph Galliker, an inventor based in Wettingen, Switzerland, holds two patents that showcase his dedication to solving environmental challenges. His innovative approaches focus on the regeneration of activated carbon and the treatment of water-containing substances.
Latest Patents
Galliker's latest patents include a novel method for regenerating activated carbon, which has been deactivated after an aqueous filtration process. This method involves the oxidation and decomposition of organic chemical substances adsorbed on the activated carbon, using hydroxide radicals produced through x-radiation. The radiation is applied in the energy range of 100 keV to 300 keV, and the technique can be enhanced by employing ultrasonic treatment for greater efficiency. His second patent details a process for treating watery sludge, which involves an electrolytic heat treatment followed by a dielectric high-frequency treatment. This innovative approach converts sludge into a manageable friable, pasteurized dried 'mud.'
Career Highlights
Joseph Galliker has an impressive career path, having worked with organizations such as Patelhold Patentverwertungs & Elektro-holding AG and BBC Brown, Boveri & Company, Limited. His experience in these companies has contributed significantly to his inventive work and patent development.
Collaborations
Throughout his career, Galliker has collaborated with notable individuals, including his coworker Fritz Munzel. These partnerships have likely facilitated the sharing of ideas and innovative solutions to complex problems.
Conclusion
Joseph Galliker's contributions through his patents illustrate the critical role of inventors in addressing environmental issues. His innovative methods for regenerating activated carbon and treating sludge demonstrate a commitment to sustainability and efficiency in water treatment processes. As he continues to develop new technologies, Galliker stands as an inspiring figure in the field of environmental innovation.