Shanghai, China

Rosalyn Lau

USPTO Granted Patents = 3 

Average Co-Inventor Count = 8.2

ph-index = 1


Location History:

  • Hayward, CA (US) (2018)
  • Shanghai, CN (2020 - 2024)

Company Filing History:


Years Active: 2018-2024

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3 patents (USPTO):

Title: The Innovative Contributions of Rosalyn Lau in Xylanase Development

Introduction: Rosalyn Lau, an inventor based in Shanghai, China, has made significant contributions to the field of biotechnology through her innovative work on xylanases. With three patents to her name, her latest invention focuses on methods for solubilizing arabinoxylan-containing materials, which has implications for various industries, including food production and biofuel processing.

Latest Patents: Rosalyn's latest patents revolve around the development of xylanases capable of solubilizing arabinoxylan-containing materials, particularly those that are insoluble. These inventions detail the use of specific polypeptide sequences, such as SEQ ID No. 1 through SEQ ID No. 15, which demonstrate at least 75% identity with certain sequences, making them suitable for various applications in feedstuff processing, brewing, and the production of bioethanol. Notably, her research also encompasses methods for improving grain-based material processing, including wheat gluten-starch separation.

Career Highlights: Throughout her career, Rosalyn Lau has been associated with prominent companies, notably Dupont Nutrition Biosciences and Danisco US Inc. These affiliations have allowed her to apply her innovative ideas within well-respected settings, advancing the field of enzymatic solutions in nutrition and bioindustry applications.

Collaborations: In her journey, Rosalyn has collaborated with esteemed colleagues, including Zheyong Yu and Susan Arent Lund, further enhancing her research and development efforts. Working alongside such talents has fostered an environment of creativity and shared expertise, significantly impacting the projects they have undertaken.

Conclusion: Rosalyn Lau's innovative work in developing xylanases for solubilizing arabinoxylan-containing materials is paving the way for advancements in various industries. Her dedication and collaboration with industry leaders emphasize the importance of teamwork in driving technological progress and innovation. As she continues to explore new frontiers in biotechnology, Rosalyn’s contributions will undoubtedly play a crucial role in shaping future developments.

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