Company Filing History:
1 out of 37 
1 out of 63 
1 out of 1 Years Active: 1989-1999
Title: Rudolf Schieg: Innovator in Chemical Mixing Technologies
Introduction
Rudolf Schieg is a notable inventor based in Graz, Austria. He has made significant contributions to the field of chemical mixing technologies, holding a total of 3 patents. His work focuses on improving processes related to material-gas mixtures, particularly in fibrous material suspensions.
Latest Patents
Among his latest patents is a device designed for mixing chemicals into a fibrous material suspension. This invention addresses the treatment of medium and highly consistent material-gas mixtures, specifically those that are gas-containing, such as air-containing fibrous material suspensions. The process involves separating the gas prior to the pumping operation. The material-gas mixture is subjected to high-speed rotation, typically between 1,200 and 3,400 rpm, with an optimal speed of around 3,000 rpm. During this operation, gas, particularly air, is either sucked off or a vacuum is generated at the center of the rotating motion. This innovative approach is complemented by the development of plants and devices suitable for carrying out these processes, featuring separate housings for the degassing device and the pump.
Career Highlights
Rudolf Schieg has worked with prominent companies in the industry, including Maschinenfabrik Andritz Actiengesellschaft and Andritz Patentverwaltungs-Gesellschaft M.b.H. His experience in these organizations has contributed to his expertise in the field of chemical engineering and patent development.
Collaborations
Throughout his career, Schieg has collaborated with notable professionals such as Johann Tesch and Dag Bergloff. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Rudolf Schieg's innovative contributions to chemical mixing technologies demonstrate his commitment to enhancing industrial processes. His patents reflect a deep understanding of material-gas interactions and showcase his ability to develop practical solutions for complex challenges.
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