Company Filing History:
Years Active: 1984-1987
Title: Innovations by Inventor Hans R. Lambert
Introduction
Hans R. Lambert is a notable inventor based in Askim, Sweden, recognized for his significant contributions to the field of polymer coatings. With three patents to his name, Lambert's innovations primarily focus on enhancing the functionality of medical articles through advanced hydrophilic coatings.
Latest Patents
Lambert's most recent patents include innovative processes for applying hydrophilic coatings to polymer surfaces. The first patent outlines a method that provides a low-friction hydrophilic coating. This process involves applying a solution containing 0.05% to 40% of a compound with at least two unreacted isocyanate groups to the polymer surface, evaporating the solvent, and subsequently applying a solution of polyvinylpyrrolidone. The coating is then cured at an elevated temperature, preferably in the presence of a curing catalyst.
The second patent details a similar process for creating a hydrophilic coating on medical articles, utilizing polyethylene oxide instead of polyvinylpyrrolidone. The steps mirror those of the first patent, showcasing Lambert’s methodical approach to improving polymer surfaces for medical use.
Career Highlights
Hans R. Lambert works with Astra Meditec Aktiebolag, where he has played a pivotal role in developing cutting-edge solutions for the medical industry. His work has specifically addressed the need for medical products that require enhanced performance in wet conditions, showcasing his expertise in polymer science.
Collaborations
Throughout his career, Lambert has collaborated with various research institutions and companies to further refine his inventions. These collaborations have enhanced his knowledge and allowed him to bring innovative solutions to market, solidifying his reputation as an inventor committed to advancing technology in the medical field.
Conclusion
Hans R. Lambert's contributions to the world of inventions and patents underscore the importance of innovation in enhancing medical technology. His focus on hydrophilic coatings demonstrates a clear understanding of the functional requirements in medical applications, making him a valuable inventor in his field. His ongoing work promises to continue shaping the future of polymer applications in healthcare.