Lisse, Netherlands

Johanna M Vermeer

This inventor holds 2 USPTO granted patents. Top assignee: Pharmachemie B.v.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johanna M Vermeer. Retrieved from https://idiyas.com/inventor/johanna-m-vermeer

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: The Innovations of Johanna M Vermeer

Introduction

Johanna M Vermeer is a notable inventor based in Lisse, Netherlands. She has made significant contributions to the field of pharmaceuticals, particularly in the development of stable aqueous solutions for medical applications. With a total of two patents to her name, her work has garnered attention in the scientific community.

Latest Patents

Johanna's latest patents include an aqueous folinate solution that remains stable at refrigerator temperatures. This solution contains folinate ions, complexed calcium ions, and, if desired, free calcium ions in a total amount exceeding 12 mg/ml, along with anions of a complexing agent for calcium. The preparation of this solution involves the incorporation of the complexing agent. Additionally, she has developed a carboplatin composition presented as an aqueous solution buffered at a pH of 2-6.5. This ready-to-use solution exhibits remarkable stability, making it a valuable asset in medical treatments.

Career Highlights

Johanna M Vermeer is associated with Pharmachemie B.V., where she applies her expertise in pharmaceutical innovations. Her work focuses on enhancing the stability and efficacy of drug formulations, contributing to advancements in patient care.

Collaborations

Johanna collaborates with Alfred J Nijkerk, working together to push the boundaries of pharmaceutical research and development.

Conclusion

Johanna M Vermeer is a pioneering inventor whose contributions to pharmaceutical solutions have the potential to improve medical treatments significantly. Her innovative patents reflect her dedication to advancing healthcare through science.

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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