Company Filing History:
Years Active: 1991-1993
Title: The Innovative Contributions of Ernst Urmann
Introduction: Ernst Urmann, an accomplished inventor based in Ludwigshafen, Germany, has made significant strides in the field of chemistry with a focus on dental adhesives and copolymers. With a total of three patents to his name, his pioneering work continues to impact the industry today.
Latest Patents: Among Urmann's latest inventions are two noteworthy patents. The first is centered around the development of salts of polyalkyl vinyl ether maleic anhydride, which serve as active components in dental adhesives. This patent outlines a process for preparing these salts, which are partially neutralized mixed salts of lower alkyl vinyl ether/maleic anhydride copolymers. The neutralization process utilizes aluminum, calcium, and/or sodium to achieve the desired chemical properties.
The second patent describes a novel process for the production of low viscosity copolymers from maleic acid. This invention facilitates the copolymerization of alkyl vinyl ether using a specific mixture of maleic acid anhydride and maleic acid monoalkyl ester. The innovative aspect of this process is the ability to control the specific viscosity by adjusting the ratio of maleic acid anhydride to maleic acid monoalkyl ester.
Career Highlights: Urmann is associated with Giulini Chemie GmbH, where he has collaborated with fellow innovators to drive advancements in chemical products. His expertise and innovative approaches have earned him recognition in the industry, solidifying his position as a leading inventor in his field.
Collaborations: Throughout his career, Ernst Urmann has worked alongside notable colleagues such as Werner Kopp and Istvan Potencsik. These collaborations have allowed for the exchange of ideas and have contributed to the development of groundbreaking solutions in chemical engineering.
Conclusion: Ernst Urmann’s contributions to the fields of dental adhesives and copolymer production exemplify the significance of innovation in chemistry. With his continued dedication to inventiveness, Urmann remains a noteworthy figure in the industry, inspiring future advancements and fostering collaboration among fellow inventors.
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.