Alan T Y Cheng

Title: Alan T Y Cheng: Innovator in Bioreactor Technology

Introduction

Alan T Y Cheng is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of bioreactor technology, particularly in the area of mammalian cell culture processes. With a total of 3 patents to his name, Cheng's work has advanced the efficiency and effectiveness of cell culture systems.

Latest Patents

Cheng's latest patents include a "Bioreactor with upward flowing impeller system for use in a mammalian cell culture process." This innovative bioreactor design allows for better control of the cell culture process by managing the levels of dissolved carbon dioxide in the culture media. The system enhances the stripping of carbon dioxide through surface gas exchange, minimizing damage to mammalian cells. Another significant patent is the "System and method for controlling a mammalian cell culture process," which also focuses on controlling dissolved carbon dioxide levels and preventing increases in osmolality. This method utilizes an upward flow impeller combined with vertical baffles to convert swirling motions into a vertical flow, promoting efficient gas exchange.

Career Highlights

Cheng is currently employed at Praxair Technology, Inc., where he continues to develop innovative solutions in bioreactor technology. His work has been instrumental in improving the processes used in mammalian cell cultures, which are critical for various biotechnological applications.

Collaborations

Cheng has collaborated with notable colleagues such as Ying Zhou and Amitabh Gupta. Their combined expertise has contributed to the advancement of bioreactor systems and methodologies.

Conclusion

Alan T Y Cheng is a prominent figure in the field of bioreactor technology, with a focus on enhancing mammalian cell culture processes. His innovative patents and collaborations reflect his commitment to advancing biotechnological applications.