Company Filing History:
Years Active: 2013-2018
Title: Mark Alexander Livingstone: Innovator in Hydrophilic Polyurethane Compositions
Introduction
Mark Alexander Livingstone is a notable inventor based in Irvine, GB. He has made significant contributions to the field of polymer chemistry, particularly in the development of hydrophilic polyurethane compositions. With a total of 7 patents to his name, Livingstone's work has implications in various applications, including controlled-release drug delivery systems.
Latest Patents
Livingstone's latest patents focus on innovative hydrophilic polyurethane compositions. One of his key disclosures involves a controlled-release composition that contains a water-swellable linear polymer along with an active agent. This polymer is synthesized by reacting a polyethylene oxide with an aliphatic diol and a difunctional isocyanate. The specific ratios of these components are crucial for achieving the desired properties of the polymer, which can swell in water by 20-100%. Another patent describes a water-swellable linear polyurethane polymer formed by combining polyethylene oxide, a difunctional compound, and a diisocyanate. This polymer can swell between 300 to 1700% in water and is capable of being loaded with pharmaceutically active agents for controlled release applications.
Career Highlights
Livingstone is currently associated with Ferring B.V., where he continues to innovate in the field of polymer science. His work has not only advanced the understanding of hydrophilic polymers but has also paved the way for new applications in the pharmaceutical industry.
Collaborations
Throughout his career, Livingstone has collaborated with esteemed colleagues, including Janet Anne Halliday and Jukka Tuominen. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Mark Alexander Livingstone stands out as a prominent inventor in the realm of hydrophilic polyurethane compositions. His innovative patents and collaborations reflect his commitment to advancing polymer science and its applications in healthcare.
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