Company Filing History:
Years Active: 1995-1999
Title: Heechung Yang: Innovator in Pharmaceutical Formulations
Introduction
Heechung Yang is a notable inventor based in Palo Alto, CA, recognized for his contributions to pharmaceutical formulations. With a total of 5 patents, Yang has made significant strides in enhancing the absorption of therapeutic polypeptides.
Latest Patents
Yang's latest patents include a peptide formulation that focuses on a pharmaceutical formulation of a therapeutic polypeptide combined with a permeation-enhancing mixture of sodium salicylate and oil. This innovative approach aims to improve the absorption of the polypeptide through the gastrointestinal tract, particularly the colon, after oral administration. The formulation is characterized as a solid, which facilitates better handling and storage for oral dosage forms such as pills and capsules. Another of his recent patents involves a permeation enhancer composition that utilizes sodium 3-nitrobenzoate and oil to further enhance the absorption of therapeutic polypeptides.
Career Highlights
Heechung Yang has been instrumental in advancing pharmaceutical technologies during his career. His work at Alza Corporation has positioned him as a key player in the field of drug delivery systems. His innovative formulations have the potential to significantly improve patient outcomes through enhanced drug absorption.
Collaborations
Yang has collaborated with notable colleagues, including Vu Anh Nguyen and Alfred A Amkraut, contributing to the development of cutting-edge pharmaceutical solutions.
Conclusion
Heechung Yang's contributions to pharmaceutical formulations demonstrate his commitment to innovation in the field. His work continues to pave the way for advancements in drug delivery and therapeutic efficacy.