Gang Duan

Title: Gang Duan: Innovator in Fermentation Technology

Introduction

Gang Duan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of fermentation technology, holding a total of 11 patents. His work focuses on the conversion of starch into valuable products, showcasing his innovative approach to industrial applications.

Latest Patents

Among his latest patents is a method for converting starch to fermentable sugar, which serves as a feedstock for the production of isoprene and isoprenoid precursor molecules. This invention provides compositions and methods for the direct conversion of starch in grains into a fermentable sugar feedstock. The process can be performed at temperatures at or below the initial gelatinization temperature of the starch, utilizing endogenous enzymes found in unrefined grains. Another notable patent involves a dry solids staging fermentation process aimed at producing end-products like ethanol. This process includes an initial fermentation step that combines a fermentable substrate with starch hydrolyzing enzymes and fermenting organisms, followed by a loading step that increases the percent dry solids of the fermentation broth over time.

Career Highlights

Gang Duan has worked with notable companies such as Danisco US Inc. and Genencor International, Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in fermentation.

Collaborations

Throughout his career, Gang has collaborated with esteemed colleagues, including Jayarama K Shetty and Julius Vadakoot. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Gang Duan is a key figure in the field of fermentation technology, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements in the conversion of starch into valuable products.