Robert Weissburg

Title: The Innovative Journey of Robert Weissburg in Biotechnology

Introduction

Robert Weissburg, an inventor based in Oakland, CA, has made significant contributions to the field of biotechnology. With one notable patent to his name, Weissburg's work focuses on the purification of recombinant proteins, particularly interleukin-2 (IL-2), which plays a critical role in immune system function.

Latest Patents

Weissburg's patented process, titled "Process for recovering purified, oxidized, renatured recombinant," outlines a sophisticated methodology for recovering highly pure IL-2 from transformed microorganisms. This involves several key steps: disruption of the cells to isolate impure recombinant IL-2 in the form of refractile bodies, the use of guanidine hydrochloride for denaturation, controlled oxidation, and subsequent refolding of the IL-2 for further purification through chromatography techniques.

Career Highlights

Throughout his career, Robert Weissburg has been an integral part of Cetus Corporation, where he has applied his expertise in recombinant protein purification. His contributions have enhanced the understanding and application of IL-2 in therapeutic settings, particularly in cancer immunotherapy and autoimmune diseases.

Collaborations

Weissburg has collaborated with esteemed colleagues such as Sidney N. Wolfe and Glenn J. Dorin. These partnerships have fostered a collaborative environment that has led to innovative advancements in the field of recombinant therapeutics, showcasing the power of teamwork in driving scientific discovery.

Conclusion

Robert Weissburg's innovative approach to the purification of recombinant proteins demonstrates the critical intersection of science and technology in healthcare. His patent continues to impact the biotechnology field, providing new possibilities for therapeutic development and reflecting the enduring legacy of inventors dedicated to improving human health.