Location History:
- Nuremberg, DE (2007)
- Nürnberg, DE (2004 - 2011)
Company Filing History:
2 out of 2 
1 out of 7 Years Active: 2004-2011
Title: Antonio Giangrasso: Innovator in Sewage Treatment Technologies
Introduction
Antonio Giangrasso is a notable inventor based in Nürnberg, Germany. He has made significant contributions to the field of sewage treatment through his innovative inventions. With a total of 3 patents, Giangrasso has focused on developing materials and devices that enhance the efficiency of sewage treatment processes.
Latest Patents
One of his latest patents is a composite support material for bacteria. This invention relates to a composite material made of non-metallic inorganic grains and plastic particles. The composite material is particularly suitable as a carrier for bacteria used in sewage treatment plants. It features a large surface area that promotes bacterial colonization and a density that allows it to be suspended in the sewage medium. Additionally, the surface structure of the composite material enables the shedding of adhering sludge and saturated bacteria, facilitating the regeneration of the material.
Another significant invention by Giangrasso is an aerator designed for sewage treatment plants. This aerator consists of a porous plastic molded body with pores that are smaller on the air outflow side than on the air inflow side. This innovative design enhances the aeration process, making it particularly effective for use in sewage treatment facilities.
Career Highlights
Throughout his career, Antonio Giangrasso has worked with various companies, including Pfleiderer Water Systems GmbH and Pfleiderer Infrastrukturtechnik GmbH & Co. KG. His experience in these organizations has contributed to his expertise in developing solutions for sewage treatment.
Collaborations
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Conclusion
Antonio Giangrasso is a prominent inventor whose work in sewage treatment technologies has led to the development of innovative materials and devices. His contributions continue to impact the efficiency of sewage treatment processes, showcasing his commitment to environmental sustainability.