This inventor holds 3 USPTO granted patents. Top assignee: Commissariat a L'energie Atomique Et Aux Energies Alternatives. Active years: 1991-1992.
Company Filing History:
Years Active: 1991-1992
Title: The Innovations of Serge Chwetzoff
Introduction
Serge Chwetzoff is a notable inventor based in Gif Sur Yvette, France. He has made significant contributions to the field of biochemistry, particularly through his work on phospholipase A2 proteins. With a total of 3 patents to his name, Chwetzoff's inventions have implications in both human and veterinary medicine.
Latest Patents
Chwetzoff's latest patents focus on the basic protein phospholipase A2 (PLA2), which is isolated from the venom of snakes in the Elapidae family, specifically the Naja species. His first patent details the characteristics of this protein, which comprises 118 amino acids, has a molecular weight of approximately 13,300 Daltons, and an isoelectric point around 8.6. The invention also discusses the derivatives of this protein, which are modified at one of the histidines by the fixation of an alkyl group. This protein has applications in the detection of tumoral cells.
His second patent expands on the therapeutic applications of phospholipase A2 conjugated to a targeting moiety. Similar to his first patent, it outlines the protein's structure and its potential use in diagnostic agents for both human and veterinary medicine. The focus on tumoral cell detection remains a critical aspect of this invention.
Career Highlights
Chwetzoff is affiliated with the Commissariat à l'Énergie Atomique et aux Énergies Alternatives, where he continues to advance his research in biochemistry. His work has garnered attention for its innovative approach to utilizing snake venom proteins in medical applications.
Collaborations
One of his notable collaborators is Andre Menez, with whom he has worked on various projects related to his patents.
Conclusion
Serge Chwetzoff's contributions to the field of biochemistry through his patents on phospholipase A2 proteins highlight the potential of natural compounds in medical diagnostics and therapeutics. His work continues to pave the way for advancements in the detection and treatment of diseases.