Company Filing History:
Years Active: 2003-2006
Title: Bernhard John: Innovator in Polyurethane Technologies
Introduction
Bernhard John is a notable inventor based in Leverkusen, Germany, recognized for his significant contributions to the field of polyurethane technology. With two patents to his name, he has developed innovative processes that enhance the physical properties of polyurethanes used in various applications, particularly in safety equipment and automotive construction.
Latest Patents
One of Bernhard John's latest patents focuses on "Polyurea polyrethanes having improved physical properties." This invention details a process for preparing oil and petroleum-resistant cellular to solid (polyurea) polyurethanes. The innovative process combines a polyether polyol component, featuring a number average molecular weight ranging from 1000 to 8000, with a polyester polyol component, having a molecular weight from 1000 to 6000. These components are reacted with a polyisocyanate to produce polyurethanes that exhibit exceptional durability and resistance. This technology is particularly valuable in the production of personal safety equipment and the construction of automobiles.
In addition, John has patented the "Use of polyether-polyurethane for safety clothing," which involves molding polyether-based plastic-forming compositions to create safety clothing. One of the standout applications of this technology is in the manufacture of safety shoe soles, which combines comfort and protection, thereby enhancing workplace safety.
Career Highlights
Bernhard John has dedicated his career to the innovative development of polyurethane materials. His work at Bayer Aktiengesellschaft has positioned him as a key player in the advancement of technology for safety applications. His focus on creating materials that resist environmental factors showcases his commitment to improving safety standards in various industries.
Collaborations
Throughout his career, Bernhard has collaborated with esteemed colleagues such as Hans-Detlef Arntz and Klaus Brecht. Their combined expertise has fostered a productive environment, leading to advancements in polyurethane technologies and the further development of safety materials.
Conclusion
Bernhard John stands out as a pioneering inventor in the field of polyurethanes, with a focus on improving safety and performance through his innovative patents. His contributions not only enhance personal safety equipment but also bolster advancements in automotive construction, demonstrating the vital intersection of innovation and practical application in his work.