Elizabeth K Harman

Title: Elizabeth K Harman: Innovator in Animal Feed Treatment

Introduction

Elizabeth K Harman is a notable inventor based in the United States. She has made significant contributions to the field of animal feed treatment, particularly through her innovative methods and compositions aimed at improving fermentation and aerobic stability of silage.

Latest Patents

Elizabeth K Harman holds a patent titled "Mixed Cultures For Improved Fermentation And Aerobic Stability Of Silage." This patent describes methods and compositions for the treatment of animal feed or silage using a mixed culture of heterofermentive and homofermentive lactic acid bacteria in a specific ratio. The bacterial strains utilized in this treatment include Lactobacillus buchneri and Lactobacillus brevis as heterofermentative bacteria, and Lactobacillus plantarum as the homofermentative bacteria. The ratio of viable cells of the homofermentative to heterofermentative lactic acid bacteria ranges from 1:5 to 1:15. The cultures of Lactobacillus buchneri provided in the patent are ATCC PTA-2493, ATCC PTA-2494, or ATCC PTA-2495.

Career Highlights

Elizabeth K Harman is associated with Pioneer Hi-Bred International, Inc., where she continues to work on advancements in agricultural biotechnology. Her research focuses on enhancing the quality and stability of animal feed, which is crucial for livestock health and productivity.

Collaborations

Some of her notable coworkers include Russell Kuo-Fu Chan and Scott Dennis, who contribute to her research efforts and innovations in the field.

Conclusion

Elizabeth K Harman is a pioneering inventor whose work in animal feed treatment has the potential to significantly impact agricultural practices. Her innovative approaches to fermentation and silage stability demonstrate her commitment to improving livestock nutrition and health.