Shampa Biswas

Title: Shampa Biswas: Innovator in Sperm Immotility Solutions

Introduction

Shampa Biswas is a notable inventor based in Kolkata, India. She has made significant contributions to the field of reproductive health through her innovative research. Her work focuses on developing non-steroidal agents for sperm immotility and anti-fertility applications.

Latest Patents

Shampa Biswas holds a patent for her invention titled "Coelomic fluid extract from Pheretima posthuma for providing sperm immotility." This patent describes an agent that comprises coelomic fluid extract obtained from an Indian earthworm, belonging to the phylum Annelida. The agent can be formulated in various forms, including solutions, gels, powders, capsules, tablets, or creams. It is noteworthy that this agent is non-steroidal and can be used externally. Upon further purification, a protein with a molecular weight of 20 kilodaltons can be isolated. This protein is anionic, non-toxic, and devoid of hemolytic activity. Remarkably, both the protein and the extract can achieve 100% sperm immotility within just 2 minutes. The patent also discloses methods for isolating an active factor from the coelomic fluid, determining toxicity and hemolytic activity, and preparing sperm suspensions from male rats and mice for bio-assay purposes.

Career Highlights

Shampa Biswas is affiliated with the Council of Scientific and Industrial Research, where she continues her research and development efforts. Her work has garnered attention for its potential applications in fertility control and reproductive health.

Collaborations

Shampa has collaborated with notable colleagues, including Alok Pal and Ranjan Bhadra, to advance her research initiatives.

Conclusion

Shampa Biswas is a pioneering inventor whose work in developing sperm immotility solutions showcases her commitment to advancing reproductive health. Her innovative approach and dedication to research have the potential to make a significant impact in the field.