This inventor holds 2 USPTO granted patents. Top assignees: Metallgesellschaft Aktiengesellschaft, Other. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Bad Homburg, DE (2002)
- Friedrichsdorf, DE (2002)
Company Filing History:
1 out of 642 
1 out of 834,513 Years Active: 2002
Title: Jörg Schmalfeld: Innovator in Polymer and Oil Processing Technologies
Introduction
Jörg Schmalfeld is a notable inventor based in Bad Homburg, Germany. He has made significant contributions to the fields of polymer processing and oil refining. With a total of 2 patents, Schmalfeld's work focuses on innovative methods that enhance the efficiency of material recovery and processing.
Latest Patents
One of Schmalfeld's latest patents is a method for depolymerizing polymethylmethacrylate. This invention relates to a process of recovering monomeric esters of substituted or unsubstituted acrylic acid from polymer material. The process involves depolymerization using a fine-grained heat-transfer medium maintained above the depolymerization temperature of the polymer material. In this method, the polymer material is brought into contact with hot, mechanically fluidized heat-transfer medium, allowing for the efficient withdrawal and condensation of resulting vapors.
Another significant patent by Schmalfeld is for a method of high-temperature short-time distillation of residual oils. This high-temperature flash distillation process treats residual oils originating from crude oil refining, natural bitumen, and tar sands. The method involves feeding the oil to a mixer with granular hot coke, which serves as a thermal transfer medium. During mixing, 60-90% of the oil is vaporized, while the non-vaporized fraction, which includes metal-containing asphaltenes, is further converted into oil vapor, gas, and coke.
Career Highlights
Throughout his career, Jörg Schmalfeld has worked with various companies, including Metallgesellschaft Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of material processing and innovation.
Collaborations
Schmalfeld has collaborated with notable coworkers such as Udo Zentner and Udo Gropp. These partnerships have likely enriched his work and led to advancements in his patented technologies.
Conclusion
Jörg Schmalfeld is a distinguished inventor whose work in polymer and oil processing technologies has led to valuable patents. His innovative methods continue to influence the industry and demonstrate the importance of research and development in material recovery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile