This inventor holds 3 USPTO granted patents. Top assignees: Degussa Aktiengesellschaft, Degussa Atiengesellschaft. Active years: 1989-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1993
Title: Friedrich W Merz: Innovator in Cyanide Detoxification
Introduction
Friedrich W Merz is a notable inventor based in Nierstein, Germany. He has made significant contributions to the field of environmental engineering, particularly in the detoxification of cyanide-containing effluents. With a total of three patents to his name, Merz has developed innovative methods that address critical environmental challenges.
Latest Patents
One of Merz's latest patents is a cost-effective process for the detoxification of cyanide-containing effluents. This invention pertains to a method of treating cyanide present in wastewater with particularly high levels of solids. The process involves either simultaneous or step-wise dosage of hydrogen peroxide, in an aqueous solution with a concentration between 35% to 90% by weight, preferably at least 50% by weight, along with sulfur dioxide in the form of gaseous SO₂ or a solution of sodium and/or potassium sulfite or metabisulfite. This innovative approach results in the conversion of cyanide ions to non-toxic cyanate ions. Another significant patent involves the treatment of effluents containing cyanide, where a mixture of sulfuric acid and hydrogen peroxide is utilized, with specific molar ratios to ensure effective detoxification.
Career Highlights
Throughout his career, Friedrich W Merz has worked with prominent companies, including Degussa Aktiengesellschaft and Degussa Aktiegesellschaft. His work has focused on developing processes that enhance environmental safety and sustainability.
Collaborations
Merz has collaborated with notable professionals in his field, including Roy Norcross and Andrew Griffiths. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Friedrich W Merz stands out as a key figure in the innovation of cyanide detoxification processes. His patents reflect a commitment to environmental protection and the development of effective treatment methods. His contributions continue to influence the field of environmental engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile