This inventor holds 3 USPTO granted patents. Top assignee: Degussa Aktiengesellschaft. Active years: 1992-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Offenbach, DE (1992)
- Friedrichsdorf, DE (1994)
- Paris, FR (1995)
Company Filing History:
Years Active: 1992-1995
Title: The Innovations of Wedigo Von Wedel
Introduction
Wedigo Von Wedel is a notable inventor based in Friedrichsdorf, Germany. He has made significant contributions to the field of environmental technology, particularly in the degradation of toxic compounds. With a total of 3 patents to his name, his work focuses on innovative processes that aim to reduce harmful substances in waste gases.
Latest Patents
One of his latest patents is a process for the degradation of highly toxic halogenated organic compounds. This process specifically targets polychlorinated dibenzodioxins (PCDD) and dibenzofurans (PCDF) found in gases that do not contain sulfur dioxide (SO₂). The method involves the oxidation of these toxic compounds using hydrogen peroxide, which is passed over a solid contact catalyst, such as pyrogenic or precipitated silica. This innovative approach can achieve a residual PCDD/PCDF content of below 0.1 ng TE/Nm³ in the treated gas.
Another significant patent by Von Wedel is a process for removing halogenated organic compounds from waste gases. This process can handle waste gases that may contain nitrogen oxides (NOₓ) and can be supplemented with SO₂. The waste gas is treated by passing it through a fixed or fluidized bed of solid material, where it is contacted with Caro's acid or its salts. The Caro's acid can be generated in situ by adding hydrogen peroxide and optionally sulfuric acid.
Career Highlights
Wedigo Von Wedel has had a distinguished career at Degussa Aktiengesellschaft, a leading company in specialty chemicals. His work has been instrumental in developing processes that enhance environmental safety and reduce the impact of hazardous substances.
Collaborations
Throughout his career, Von Wedel has collaborated with notable colleagues, including John Tarabocchia and Edgar Bilger. These partnerships have contributed to the advancement of innovative solutions in the field of environmental technology.
Conclusion
Wedigo Von Wedel's contributions to the field of environmental technology through his innovative patents demonstrate his commitment to reducing toxic compounds in waste gases. His work continues to influence the industry and promote safer environmental practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile