Waldemar Thum

Title: Waldemar Thum: Innovator in Biologically Active Proteins

Introduction

Waldemar Thum is a notable inventor based in Tutzing, Germany. He has made significant contributions to the field of biochemistry, particularly in the purification and stabilization of biologically active proteins. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Thum's latest patents include a process for the purification or enrichment of biologically active proteins. This innovative process involves the addition of a selective precipitation agent to an aqueous solution containing the desired protein. The solution is mixed at a pH value below its isoelectric point with an arylsulphonic acid azo dyestuff, which allows for the effective separation of the biological activity of the desired protein. Another significant patent is for storage-stable cholesterol oxidase compositions. These compositions, which include cholesterol oxidase, a buffer, and sodium or potassium chloride, demonstrate superior storage stability and fungibility compared to conventional compositions.

Career Highlights

Waldemar Thum has been associated with Boehringer Mannheim GmbH, where he has contributed to various research and development projects. His work has focused on enhancing the stability and functionality of biologically active compounds, which is crucial for their application in medical and industrial settings.

Collaborations

Thum has collaborated with notable colleagues such as Hellmuth Vetter and Gotthilf Naher. These collaborations have further enriched his research and have led to advancements in the field of biochemistry.

Conclusion

Waldemar Thum's innovative work in the purification and stabilization of biologically active proteins has established him as a key figure in his field. His patents reflect a commitment to advancing biochemistry and improving the functionality of important biological compounds.