Company Filing History:
3 out of 6,662 
2 out of 218 
1 out of 203 Years Active: 1980-1997
Title: The Innovations of Peter Steinau
Introduction
Peter Steinau is a notable inventor based in Mainz, Germany. He has made significant contributions to the field of polymer technology, holding a total of 6 patents. His work focuses on innovative processes for producing polymer fibrids and plastic particles.
Latest Patents
One of his latest patents is the "Manufacture of Polymer Fibrids." This invention enables the production of polymer fibrids comprising a polyester, which is injected as a low-viscosity jet into a shear field formed by liquid jets. The fibrids are torn apart by the liquid jets and formed into fibrids having a fibril length of 0.1 to 5 mm through cooling, crystallization, and orientation. Another significant patent is the "Process and Apparatus Using Liquefied Gas for Making Plastic Particles." This invention relates to a solvent-free and dry production process for particles from plastics. In this process, the plastic is heated to form a viscous material, which is then conveyed as a material stream through an outlet into a comminution device. There, it is comminuted into fibrids and/or fine particles with the spraying of a pressurized liquid atomization medium.
Career Highlights
Throughout his career, Peter Steinau has worked with prominent companies such as Hoechst Aktiengesellschaft and Messer Griesheim GmbH. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Peter has collaborated with notable coworkers, including Birgitta Meier and Roland Moraw. Their joint efforts have further advanced the field of polymer innovations.
Conclusion
Peter Steinau's contributions to polymer technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative processes continue to influence the production of polymer materials.