This inventor holds 3 USPTO granted patents. Top assignees: Degussa Aktiengesellschaft, Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler. Active years: 1981-1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,694 
1 out of 343 Years Active: 1981-1985
Title: The Innovations of Josef Schmid
Introduction
Josef Schmid is a notable inventor based in Rheinfelden, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production and treatment of silica and metal oxides. With a total of 3 patents to his name, Schmid's work has had a lasting impact on various industrial processes.
Latest Patents
One of Schmid's latest patents is a process for the hydrophobization of pyrogenically produced silica. In this innovative method, pyrogenically produced silica is mixed with nitrogen and conveyed into a cyclone after the separation of hydrogen halide. The silica is then combined with organohalosilane and nitrogen, followed by steam and nitrogen, to carry out the hydrophobization reaction in a fluidized bed reactor. The reaction waste gases are efficiently returned to the cyclone, showcasing a sustainable approach to production.
Another significant patent by Schmid involves the pyrogenic production of finely divided oxide of a metal. This process utilizes a vaporizable halogen compound of a metal or metalloid as the starting material. The method addresses the challenge of elemental halogen impurities in the formed oxide by introducing a mixture of hydrogen and inert gas to the cooling section of the production plant, effectively removing the halogen.
Career Highlights
Throughout his career, Josef Schmid has worked with prominent companies in the chemical industry. He has been associated with Degussa Aktiengesellschaft and Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, where he contributed to various innovative projects and advancements in chemical processes.
Collaborations
Schmid has collaborated with notable professionals in his field, including Hans Klebe and Dieter Schutte. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective areas of expertise.
Conclusion
Josef Schmid's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the production and treatment of silica and metal oxides, marking him as a significant figure in the realm of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile