Company Filing History:
3 out of 2,307 
1 out of 84 Years Active: 1977-1999
Title: Innovations and Contributions of Larry L McKay
Introduction
Larry L McKay is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of microbiology and food safety, holding a total of 3 patents. His work primarily focuses on the use of specific bacterial strains to inhibit undesired microorganisms in various materials, particularly in food products.
Latest Patents
One of McKay's latest patents is titled "Method and culture for inhibiting undesired microorganisms with culture." This invention utilizes an atypical Bacillus subtilis strain NRRL B-21974, derived from Pozol, a traditional Mexican beverage. This strain is effective in controlling molds and spoilage flora in various materials, especially in foods such as dough, tortillas, moist grains, and cheese. The Bacillus subtilis strain can be applied in both living and non-living forms within these materials, including food packaging.
Another significant patent is "Food-grade integration vectors for industrial bacterial strains." This invention focuses on integration vectors that enhance the stability of gene inheritance in microorganisms. The integration vector comprises multiple DNA sequences, including those encoding a temperature-sensitive plasmid maintenance region and selectable marker genes. The method involves introducing the integration vector into a host microorganism, selecting transformed microorganisms, and confirming their increased stability in gene inheritance.
Career Highlights
Larry L McKay has worked with esteemed institutions such as the University of Minnesota and Quest International B.V. His career reflects a commitment to advancing food safety and microbiological research through innovative solutions.
Collaborations
Throughout his career, McKay has collaborated with notable individuals, including Francis F Busta and Bruce E Schmidt. These collaborations have contributed to the development and success of his inventions.
Conclusion
Larry L McKay's contributions to the field of microbiology and food safety through his innovative patents demonstrate his dedication to improving food preservation and safety. His work continues to influence the industry and pave the way for future advancements.