Xiaoyang Zhao

Title: Innovations by Xiaoyang Zhao

Introduction

Xiaoyang Zhao is a notable inventor based in Moorpark, CA (US). He has made significant contributions to the field of protein purification and harvesting methods. With a total of 2 patents, his work has advanced the efficiency and effectiveness of protein processing.

Latest Patents

Xiaoyang Zhao's latest patents include innovative methods for protein purification. One patent focuses on protein purification methods to remove impurities. This invention discloses methods for purifying a protein sample, specifically targeting the removal or reduction of high molecular weight species and high mannose species using a mixed mode chromatography step and a hydrophobic interaction chromatography step. Another patent involves a flocculation method for harvesting recombinant proteins from mammalian cell culture fluid. This method utilizes cationic polymers, non-ionic polymers, and non-ionic surfactants to enhance the harvesting process.

Career Highlights

Xiaoyang Zhao is currently associated with Amgen Inc., a leading biotechnology company. His work at Amgen has allowed him to focus on developing innovative solutions in protein purification and harvesting.

Collaborations

Throughout his career, Xiaoyang has collaborated with notable colleagues, including Thomas M McNerney and Krista Petty. These collaborations have contributed to the advancement of his research and innovations.

Conclusion

Xiaoyang Zhao's contributions to protein purification and harvesting methods demonstrate his commitment to innovation in biotechnology. His patents reflect a deep understanding of the complexities involved in protein processing, making significant strides in the field.