This inventor holds 3 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Baxalta Gmbh, Bayer Healthcare LLC. Active years: 2012-2016.
Company Filing History:
2 out of 153 
2 out of 788 Years Active: 2012-2016
Title: Arnaud Desponds: Innovator in Protein Purification and Stabilization
Introduction
Arnaud Desponds is a notable inventor based in Yverdon-les-Bains, Switzerland. He has made significant contributions to the field of protein purification and stabilization, holding a total of 3 patents. His work has implications for the pharmaceutical industry, particularly in the development of therapeutic proteins.
Latest Patents
Desponds' latest patents include innovative methods that enhance the purification and storage of proteins. One of his patents focuses on the purification of factor VIII using a conductivity gradient. This specification discloses methods of eluting a protein from a chromatography column, which is crucial for obtaining high-purity proteins. Another significant patent involves the stabilization of liquid solutions of recombinant protein for frozen storage. This invention relates to a method for stabilizing a bulk solution of recombinant protein, which includes providing a partially-purified solution with a monovalent salt concentration of at least 100 mM and adding a carbohydrate to ensure the solution has a glass transition temperature of -56°C or higher upon freezing.
Career Highlights
Throughout his career, Arnaud Desponds has worked with prominent companies in the biotechnology sector. He has been associated with Baxalta GmbH and Bayer Healthcare LLC, where he has contributed to various projects aimed at improving protein therapies. His expertise in protein chemistry has made him a valuable asset in these organizations.
Collaborations
Desponds has collaborated with several professionals in his field, including Nelly Tsvetkova and Omkar Joshi. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in protein purification and stabilization.
Conclusion
Arnaud Desponds is a distinguished inventor whose work in protein purification and stabilization has made a significant impact in the biotechnology industry. His patents reflect his commitment to advancing therapeutic protein development, and his collaborations further enhance his contributions to the field.