Company Filing History:
2 out of 10 
1 out of 1,024 
1 out of 74 
Years Active: 1986-1994
Title: The Innovations of Chialang Huang
Introduction
Chialang Huang is a notable inventor based in Edison, NJ (US), recognized for his contributions to the field of chemistry and pharmaceuticals. With a total of four patents to his name, Huang has made significant advancements in the preparation of optical isomers and the synthesis of desflurane.
Latest Patents
Huang's latest patents include a process for the preparation of highly purified optical isomers of desflurane. This innovative method involves reacting the highly purified opposite optical isomer of iso-flurane with bromine trifluoride, preferably in the presence of a solvent such as bromine. The highly purified positive isomer of desflurane offers advantages over the negative isomer or the racemate. Another significant patent is an improved preparation of desflurane, utilizing hexafluoropropene epoxide as a starting material. This approach is advantageous due to the cost-effectiveness and environmental acceptability of hexafluoropropene epoxide.
Career Highlights
Throughout his career, Chialang Huang has worked with prominent companies such as Anaquest, Inc. and The Boc Group, Inc. His work has contributed to advancements in the pharmaceutical industry, particularly in the development of anesthetic agents.
Collaborations
Huang has collaborated with notable colleagues, including Gerald G Vernice and Leonid A Rozov. These collaborations have further enhanced his research and development efforts in the field.
Conclusion
Chialang Huang's innovative work in the preparation of optical isomers and desflurane synthesis showcases his significant contributions to the field of chemistry. His patents reflect a commitment to advancing pharmaceutical science and improving anesthetic agents.