Company Filing History:
Years Active: 1995
Title: Innovations in Hemoglobin Purification by Chau-Jen Lee
Introduction
Chau-Jen Lee, based in Hsinchu, Taiwan, is an innovative inventor renowned for his groundbreaking work in the purification of hemoglobin. With one patent to his name, Lee has contributed significantly to the field of biochemistry and protein extraction technologies.
Latest Patents
Chau-Jen Lee's patent titled "Hemoglobin purification" details an improved method utilizing a novel two-step dual-aqueous-phase extraction technique. This method effectively separates hemoglobin from red cell membrane stroma and other protein contaminants. The innovative process involves preparing a dual-aqueous-phase liquid system in two steps. The first step involves an upper aqueous phase containing polyethylene glycol in water and a lower aqueous phase with a phosphate buffer at a pH of about 10. The second step prepares another dual-aqueous-phase liquid system, allowing for the extraction of hemoglobin, followed by purification through the removal of phosphate salts and traces of polyethylene glycol.
Career Highlights
Chau-Jen Lee is affiliated with the National Science Council, where he conducts research aimed at advancing methodologies in hemoglobin purification. His contributions have positioned him as an influential figure in biochemistry, particularly in improving protein extraction techniques vital for medical applications.
Collaborations
In his innovative journey, Lee collaborates with fellow researcher Pei Kan. Their joint efforts epitomize the power of teamwork in research, fostering advancements in the scientific community aimed at enhancing purification methods and streamlining biophysical processes.
Conclusion
Chau-Jen Lee's exemplary contributions in the field of hemoglobin purification showcase the significant impact of innovative techniques in biochemistry. His patented method not only enhances purity levels but also opens pathways for future research and applications in medical science. Through collaboration and a commitment to excellence, Lee is poised to continue influencing advancements in protein extraction.