Company Filing History:
Years Active: 1996-2004
Title: Innovations of Klaus Jost in Polyurethane Technology
Introduction
Klaus Jost is a notable inventor based in Dormagen, Germany, recognized for his contributions to the field of polyurethane technology. With a total of five patents to his name, Jost has made significant advancements that enhance the performance and environmental sustainability of polyurethane products.
Latest Patents
One of Jost's latest patents is focused on polyurethane cast elastomers based on durene diisocyanate. This invention relates to the preparation of polyurethane cast elastomers using higher molecular weight polyhydroxy compounds, durene diisocyanate, and low molecular weight chain-lengthening and/or crosslinking agents. These elastomers are particularly beneficial for producing moldings that are subjected to high mechanical stresses. Another significant patent involves the process for preparing durene diisocyanate. This process includes reacting durene with nitric acid in sulfuric acid, followed by catalytic hydrogenation of the resulting dinitrodurene and phosgenation of the resultant durene diamine. Notably, the intermediate products can be processed directly after preparation, eliminating the need for complicated isolation and purification. This method also reduces environmental impact by allowing for the separation and re-use of spent acid.
Career Highlights
Klaus Jost has built a successful career at Bayer Aktiengesellschaft, where he has been instrumental in developing innovative polyurethane solutions. His work has not only advanced the technology but has also contributed to more sustainable manufacturing practices in the industry.
Collaborations
Jost has collaborated with esteemed colleagues such as Stefan Penninger and Peter Heitkämper, further enhancing the innovative capabilities within his team.
Conclusion
Klaus Jost's contributions to polyurethane technology exemplify the impact of innovation in material science. His patents reflect a commitment to both performance and environmental responsibility, marking him as a significant figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.