Brussels, Belgium

Annick Duponchelle

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignees: Baxter International Inc., Baxter Healthcare Sa. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Annick Duponchelle. Retrieved from https://idiyas.com/inventor/annick-duponchelle

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


% Patents Active = 80.0


Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 141(Granted Patents)


Location History:

  • Bruxelles, BE (1995)
  • Brussels, BE (1999 - 2008)

Company Filing History:


Years Active: 1995-2008

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Annick Duponchelle

Introduction: Annick Duponchelle is an accomplished inventor based in Brussels, Belgium, recognized for her significant contributions to medical technology and solutions. With a portfolio of five patents, she is at the forefront of developing bicarbonate-based solutions that enhance dialysis therapy and patient care.

Latest Patents: Duponchelle's latest inventions include a stable bicarbonate-based solution packaged in a single container and a dual-part bicarbonate-based solution for peritoneal dialysis. The single-container solution, which consists of calcium and bicarbonate, remains stable for at least three months when stored under sterile conditions. This innovation allows for effective use in medical therapies, such as dialysis. Furthermore, her two-part bicarbonate solution, designed for peritoneal dialysis and continuous renal replacement therapy, incorporates an alkaline bicarbonate concentrate and an acidic concentrate. This design ensures that the mixed solution maintains a physiological pH, crucial for patient safety and efficacy.

Career Highlights: Throughout her career, Annick Duponchelle has collaborated with prominent companies, such as Baxter International Inc. and Baxter Healthcare SA. Her work has played a crucial role in advancing medical treatments through innovative solutions.

Collaborations: In her journey as an inventor, Duponchelle has worked alongside talented professionals like Dirk Faict and Jean-Pierre Hartman. These collaborations have fostered an environment of creativity and innovation, further enhancing her contributions to the field.

Conclusion: Annick Duponchelle exemplifies the spirit of innovation through her dedication to improving healthcare solutions. Her patents not only reflect her ingenuity but also the potential for positive change in medical therapies. As she continues to push the boundaries of what's possible, her work remains vital to the evolution of dialysis treatments.

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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