This inventor holds 4 USPTO granted patents. Top assignees: Quest International Flavors & Food Ingredients Co., Quest International B.v., Quest International Flavors & Food Ingredients Company, Division of. Active years: 1998-1999.
Location History:
- Rochester, MN (US) (1998 - 1999)
- Wauwatosa, WI (US) (1999)
Company Filing History:
2 out of 5 
1 out of 84 
1 out of 10 
Years Active: 1998-1999
Title: Barbara J Holler: Innovator in Microbial Resistance
Introduction
Barbara J Holler is a notable inventor based in Rochester, MN (US). She has made significant contributions to the field of microbial resistance, holding a total of 4 patents. Her work focuses on developing methods and cultures that enhance the resistance of bacteria to phage infections, which is crucial for various industrial applications.
Latest Patents
One of her latest patents involves the DNA encoding phage abortive infection protein from Lactococcus lactis. This invention provides a means to encode the AbiE protein, which offers phage resistance. The DNA is contained in a Lactococcus lactis strain deposited as NRRL-B-21443 and described in SEQ ID NO:1. This innovation is particularly useful in industrial fermentations where phage presence poses a challenge. Another significant patent describes a method and culture for inhibiting undesired microorganisms using an atypical Bacillus subtilis strain NRRL B-21974. This strain, derived from Pozol, a traditional Mexican beverage, is effective in controlling molds and spoilage flora in various materials, especially in food products like dough, tortillas, moist grains, and cheese.
Career Highlights
Throughout her career, Barbara has worked with prominent companies such as Quest International Flavors & Food Ingredients Co. and Quest International B.V. Her expertise in microbial resistance has made her a valuable asset in the food and fermentation industries.
Collaborations
Barbara has collaborated with notable colleagues, including Ebenezer R Vedamuthu and Jeffrey K Kondo. Their combined efforts have contributed to advancements in the field of microbial resistance.
Conclusion
Barbara J Holler is a pioneering inventor whose work in microbial resistance has led to significant advancements in industrial applications. Her patents reflect her commitment to improving food safety and fermentation processes.