This inventor holds 5 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignee: Serum Institute of India Private Limited. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pune, IN (2016 - 2018)
- Maharashta, IN (2020)
Company Filing History:
Years Active: 2016-2025
Title: Innovations of Swapan Kumar Jana
Introduction
Swapan Kumar Jana is a notable inventor based in Pune, India. He has made significant contributions to the field of vaccine formulation and polysaccharide purification. With a total of 5 patents to his name, his work has the potential to impact public health positively.
Latest Patents
One of his latest patents is titled "Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof." This invention provides methods for the preparation of stable multivalent pneumococcal polysaccharide-protein conjugate vaccine formulations. The instant stable formulations show optimal percent adsorption for each conjugate, wherein aggregation can be prevented by employing several techniques. These include individual or separate adsorption for conjugates that otherwise show lower percent adsorption by combined adsorption, utilizing a histidine-succinic acid buffer system with a shift in pH from neutral to acidic, maintaining a polysaccharide to protein ratio between 0.5 to about 1.4, and using a six-bladed Rushton type turbine impeller in formulation vessels.
Another significant patent is the "Process for preparation of polysaccharides." This novel alcohol and CTAB-free process for purification of capsular polysaccharides substantially reduces the C-polysaccharide, protein, and nucleic acid content of the purified polysaccharide. The process is noted for being cost-efficient and less laborious.
Career Highlights
Swapan Kumar Jana is currently associated with the Serum Institute of India Private Limited, where he continues to innovate in the field of vaccine development. His work is crucial in addressing health challenges through advanced formulations.
Collaborations
He collaborates with talented individuals such as Rajeev Mhalasakant Dhere and Hitesh Kumar Malviya, contributing to a dynamic research environment.
Conclusion
Swapan Kumar Jana's contributions to vaccine formulation and polysaccharide purification highlight his innovative spirit and dedication to improving public health. His patents reflect a commitment to advancing scientific knowledge and practical applications in medicine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile