Company Filing History:
Years Active: 2003-2004
Title: Ralf Lemmerz: Innovator in Polyurethane Technology
Introduction
Ralf Lemmerz is a distinguished inventor based in Leverkusen, Germany. He has made significant contributions to the field of polyurethane technology, holding a total of 4 patents. His work focuses on innovative materials and methods that enhance the performance and application of polyurethane compositions.
Latest Patents
Ralf Lemmerz's latest patents include groundbreaking inventions such as "Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their use." This invention relates to polyurethane compositions that cross-link via a silane polycondensation process. These compositions contain at least one alkoxysilane-functional polyurethane, a basic filler, a reaction product of an aminosilane with a maleic or fumaric ester, an organometallic compound, and optionally additional auxiliary substances. The patent also details a process for their preparation and various applications.
Another notable patent is "Phosphate-stabilized polyurethane materials, cross-linked by condensation, method for their production and use thereof." This invention focuses on polyurethane materials that are cross-linked through silane polycondensation. These materials include alkoxylsilane functional polyurethanes, alkaline fillers, phosphorous compounds, aminosilanes, organometallic compounds, and optional additional agents. The patent outlines the method for their production and potential uses.
Career Highlights
Ralf Lemmerz is currently employed at Bayer Aktiengesellschaft, a leading global company in the life sciences sector. His role involves research and development in polyurethane materials, where he applies his expertise to create innovative solutions for various industrial applications.
Collaborations
Throughout his career, Ralf has collaborated with notable colleagues such as Lutz Schmalstieg and Oswald Wilmes. These partnerships have contributed to the advancement of polyurethane technology and the successful development of new materials.
Conclusion
Ralf Lemmerz is a prominent figure in the field of polyurethane innovation, with a strong portfolio of patents that reflect his expertise and creativity. His contributions continue to shape the future of material science and engineering.
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.