Company Filing History:
1 out of 832,812 Years Active: 2001
Title: Innovations of Fangchen Lee
Introduction
Fangchen Lee is a notable inventor based in Tachia, Taiwan. He has made significant contributions to the field of pharmaceuticals, particularly in pain management. His innovative work has led to the development of a unique long-acting analgesic agent.
Latest Patents
Fangchen Lee holds a patent for a "Long analgesic acting nalbuphine polyester derivative and method of use." This nalbuphine polyester derivative is a novel long-acting agent, represented as R—[CO-NAL], where n is an integer from 2 to 4. The R group is selected from a saturated or unsaturated, substituted or unsubstituted, aliphatic or aromatic group containing 1 to 40 carbon atoms. The process for producing this derivative involves esterifying nalbuphine with a fatty acid or a halogen compound of the fatty acid along with an acid anhydride. The resulting pharmaceutical composition can be administered to treat pain effectively.
Career Highlights
Fangchen Lee's career is marked by his dedication to advancing pharmaceutical science. His innovative approach to creating long-acting analgesics demonstrates his commitment to improving patient care and pain management solutions.
Collaborations
Fangchen Lee has collaborated with notable colleagues, including Oliver Yoa-Pu Hu and Shung-Tai Ho. These partnerships have contributed to the development and refinement of his innovative pharmaceutical solutions.
Conclusion
Fangchen Lee's contributions to the field of pharmaceuticals, particularly through his patented nalbuphine polyester derivative, highlight his role as an influential inventor. His work continues to pave the way for advancements in pain management therapies.