Company Filing History:
1 out of 84 
1 out of 2,307 
Years Active: 1999
Title: Purbita Ray: Innovator in Microbial Control
Introduction
Purbita Ray is an accomplished inventor based in Oakdale, MN (US). He has made significant contributions to the field of microbial control, particularly in food preservation. His innovative approach utilizes a unique strain of Bacillus subtilis to inhibit undesired microorganisms.
Latest Patents
Purbita Ray holds 1 patent for a method and culture aimed at controlling molds and spoilage flora in various materials, especially foods. His patent describes the use of an atypical Bacillus subtilis strain NRRL B-21974, derived from Pozol, a traditional Mexican beverage. This strain can be applied in both living and non-living forms to enhance the shelf life of products such as dough, tortillas, moist grains, and cheese. Additionally, the Bacillus subtilis strain can be incorporated into food packaging materials to further prevent spoilage.
Career Highlights
Throughout his career, Purbita Ray has worked with notable organizations, including Quest International B.V. and the University of Minnesota. His work has focused on developing practical solutions for food safety and preservation, showcasing his commitment to innovation in the food industry.
Collaborations
Purbita has collaborated with esteemed colleagues, including Ebenezer R Vedamuthu and Barbara J Holler, who have contributed to his research and development efforts.
Conclusion
Purbita Ray's innovative work in microbial control exemplifies the importance of research and development in food safety. His contributions continue to impact the industry positively, ensuring better preservation methods for various food products.