This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Contipro Pharma A.s.. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016
Title: Sofiane Kettou: Innovator in Hyaluronic Acid Derivatives
Introduction
Sofiane Kettou is a notable inventor based in Uherske Hradiste, Czech Republic. He has made significant contributions to the field of biochemistry, particularly in the development of methods for preparing and modifying hyaluronic acid derivatives. With a total of 2 patents, his work has the potential to impact various applications in medicine and biotechnology.
Latest Patents
Kettou's latest patents include a method of preparation of an oxidized derivative of hyaluronic acid and a method of modification thereof. The invention focuses on a new method for preparing a hyaluronan derivative with an aldehydic group in the position (6) of the polysaccharide glucosamine part. The oxidation of hyaluronic acid can be performed using TEMPO/NaCIO or TEMPO/TCC systems in a protic environment, with or without the presence of inorganic salts. The resulting aldehyde can be utilized for binding amines, diamines, amino acids, peptides, and other compounds containing an amino group. This can be achieved through reductive amination with NaBHCN in water or in a water-organic solvent system. Additionally, cross-linked hyaluronan derivatives can be prepared when using diamines or compounds with three or more amino groups.
Career Highlights
Throughout his career, Kettou has worked with reputable companies such as Contipro Pharma and Contipro. His experience in these organizations has allowed him to refine his expertise in the field of hyaluronic acid and its derivatives.
Collaborations
Kettou has collaborated with notable colleagues, including Lucie Pospisilova and Vladimir Velebny. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
Sofiane Kettou's work in the field of hyaluronic acid derivatives showcases his innovative spirit and dedication to advancing biochemistry. His patents reflect a commitment to developing new methods that could have significant implications in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile