Location History:
- Lyon, FR (1976)
- Lyons, FR (1979)
Company Filing History:
Years Active: 1976-1979
Title: The Innovations of Andre J Debrus
Introduction
Andre J Debrus is a notable inventor based in Lyon, France. With two patents to his name, he has made significant contributions to the field of biochemistry, particularly in the preparation of purified albumin. His work has implications for various medical and research applications.
Latest Patents
1. **Process for the Preparation of Purified Albumin**
This patent involves a method of preparing purified albumin from frozen placenta, placental blood, or other hemolyzed blood. The process includes critical steps such as eliminating hemoglobin, enzymes, and group substances to achieve a high-purity end product.
2. **Process for the Preparation of Purified Albumin by Thermocoagulation**
In this invention, purified albumin is derived from an albumin solution containing foreign or denatured proteins. The solution undergoes heating in the presence of caprylic acid, maintained at a pH of 4.8 - 5.25 and a temperature between 50°C to 64°C. The amount of caprylic acid used is between 15 - 30% by weight of the proteins present in the solution.
Career Highlights
Andre currently works at Institut Merieux, where he continues to develop innovative processes in biochemistry. His dedication to improving purification techniques for biologics has made a substantial impact in the field.
Collaborations
Throughout his career, Andre has collaborated with esteemed colleagues such as Robert A Plan and Jacques C Liautaud. Their collective expertise has contributed to advancing research focused on albumin and its applications.
Conclusion
Andre J Debrus stands out as a pioneer in his field, especially with his recent patents that enhance the methods for purifying albumin. His work at Institut Merieux, alongside talented coworkers, showcases the valuable role of inventors in scientific advancements.