Leiden, Netherlands

Maria L Persoon

This inventor holds 1 USPTO granted patent. Top assignee: Gist-Brocades N.v.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maria L Persoon. Retrieved from https://idiyas.com/inventor/maria-l-persoon

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Maria L Persoon: Innovator in Biopharmaceutical Production

Introduction

Maria L Persoon is a notable inventor based in Leiden, Netherlands. She has made significant contributions to the field of biopharmaceuticals, particularly in the production and purification of human interleukin-3. Her work has implications for therapeutic applications in various medical conditions.

Latest Patents

Maria holds a patent titled "Expression and purification of human interleukin-3 and muteins thereof." This patent outlines methods for improved production of human interleukin-3 (hIL-3) in both glycosylated and unglycosylated forms. The recombinant production of hIL-3 is achieved through a series of purification steps, including hydrophobic interaction, ion exchange chromatography, and gel filtration. This innovation enhances the efficiency and effectiveness of producing this important cytokine.

Career Highlights

Maria is associated with Gist-Brocades N.V., where she has been instrumental in advancing biopharmaceutical production techniques. Her expertise in recombinant protein production has positioned her as a key figure in her field.

Collaborations

Some of her notable coworkers include Robert W Van Leen and Yvonne J Vos. Their collaborative efforts have contributed to the success of various projects within the company.

Conclusion

Maria L Persoon's innovative work in the production and purification of human interleukin-3 showcases her significant impact on biopharmaceutical advancements. Her contributions continue to influence the field and improve therapeutic options for patients.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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