This inventor holds 3 USPTO granted patents. Top assignees: Messer Griesheim Gmbh, Hoechst Aktiengesellschaft. Active years: 1978-1981.
Company Filing History:
3 out of 218 
1 out of 6,705 
Years Active: 1978-1981
Title: Erhard Albrecht: Innovator in Water Treatment Technologies
Introduction
Erhard Albrecht is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of water treatment, holding a total of 3 patents. His innovative approaches have paved the way for advancements in environmental technology.
Latest Patents
One of Albrecht's latest patents is a process for the treatment of water using ozone. In this process, a partial current of treated water is contacted under pressure in a packed column with an oxygen-ozone mixture from an ozonizer. This method effectively oxidizes water contaminants and enhances their flocculation. The un-dissolved portion of oxygen is recycled back into the ozonizer, and the treated water is mixed with untreated water. The pressure in the column is adjusted based on the nitrogen content of the water, ensuring optimal operation of the ozonizer while keeping nitrogen levels below 10% by volume.
Another significant patent involves determining the ozone content of ozone-containing gas mixtures. This process converts ozone to oxygen by channeling a gas mixture containing nitrogen oxides and possibly water vapor through an aluminosilicate adsorbent. The adsorbent is spherical, with a specific area of 200 to 650 m²/g and an average pore diameter of 5 to 10 nm.
Career Highlights
Throughout his career, Albrecht has worked with prominent companies such as Messer Griesheim GmbH and Hoechst Aktiengesellschaft. His experience in these organizations has contributed to his expertise in water treatment technologies.
Collaborations
Albrecht has collaborated with notable individuals in his field, including Josef Cremer and Wolfgang Grunbein. These partnerships have further enriched his work and innovations.
Conclusion
Erhard Albrecht's contributions to water treatment technologies demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.