Monnickendam, Netherlands

Marcel Theodorus Hartog Den

This inventor holds 1 USPTO granted patent. Top assignee: Tanox Pharma B.v.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marcel Theodorus Hartog Den. Retrieved from https://idiyas.com/inventor/marcel-theodorus-hartog-den

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Marcel Theodorus Hartog Den: Innovator in Immunotoxin Therapy

Introduction

Marcel Theodorus Hartog Den is a notable inventor based in Monnickendam, Netherlands. He has made significant contributions to the field of immunology, particularly in the development of immunotoxin therapies. His innovative work focuses on addressing autoimmune diseases and T-cell malignancies.

Latest Patents

Marcel holds a patent for "Anti-CD40L immunotoxins for the treatment of diseases." This patent describes an immunotoxin molecule that comprises an antibody specific for the human CD40L antigen located on the surface of human cells. The immunotoxin is coupled to a toxin molecule, which, upon binding to the CD40L molecule, results in the targeted killing of CD40L expressing cells. The toxin molecule is particularly a type-1 ribosome inactivating protein or an active fragment thereof. This immunotoxin can be utilized for treating autoimmune diseases such as multiple sclerosis, rheumatoid arthritis, and systemic lupus erythematosus, as well as T-cell malignancies.

Career Highlights

Marcel is associated with Tanox Pharma B.V., where he continues to advance his research and development efforts in immunotoxin therapies. His work has the potential to significantly impact the treatment landscape for various autoimmune conditions and cancers.

Collaborations

Marcel collaborates with Mark Boer De, contributing to the innovative research environment at Tanox Pharma B.V. Their combined expertise enhances the development of novel therapeutic solutions.

Conclusion

Marcel Theodorus Hartog Den is a pioneering inventor whose work in immunotoxin therapy is paving the way for new treatments for autoimmune diseases and T-cell malignancies. His contributions to the field are invaluable and hold promise for future medical advancements.

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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