This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Astrazeneca Ab. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: Fredrik Viklund: Innovator in Non-Ionic Surfactants
Introduction
Fredrik Viklund is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of chemistry, particularly in the development of non-ionic surfactants for poorly soluble molecules. His innovative work has implications for various applications in pharmaceuticals and other industries.
Latest Patents
Viklund holds a patent for "Non-ionic surfactants for poorly soluble molecules." This patent describes new non-ionic surfactants in the form of polyoxyalkylene glycol hydroxy fatty acid derivatives or monoalkylated polyoxyalkylene glycol hydroxy fatty acid derivatives. These surfactants have a polyoxyalkylene/alkyl polyoxyalkylene chain with a chain length of 25-455 repeating units and a specified substituent on the hydroxy position of the specified hydroxy fatty acid. The general formula for these surfactants is (I) CH—(CH)—CH—(CH)—CO—[—O—R—]—O—RR—O (I). The surfactants are advantageously prepared through an enzymatic process, and they are used as solubilizers in various formulations.
Career Highlights
Fredrik Viklund is currently employed at AstraZeneca AB, a leading global biopharmaceutical company. His work at AstraZeneca focuses on the development of innovative solutions that enhance drug solubility and bioavailability. His expertise in surfactants plays a crucial role in advancing pharmaceutical formulations.
Collaborations
Viklund has collaborated with esteemed colleagues, including Christian Von Corswant and Karl Hult. These collaborations have fostered a productive environment for innovation and research within the pharmaceutical sector.
Conclusion
Fredrik Viklund's contributions to the field of non-ionic surfactants demonstrate his commitment to advancing pharmaceutical science. His innovative patent and work at AstraZeneca highlight the importance of collaboration and research in developing effective solutions for poorly soluble molecules.