This inventor holds 3 USPTO granted patents, plus 3 CIPO patents and 3 EPO patents. Top assignees: Alliance for Sustainable Energy, LLC, E.i. Dupont De Nemours and Company. Active years: 2010-2013.
Location History:
- Claymont, DE (US) (2010 - 2011)
- Claymond, DE (US) (2013)
Company Filing History:
3 out of 515 
3 out of 16,339 
Years Active: 2010-2013
Title: Julie Friend: Innovator in Biomass Treatment
Introduction
Julie Friend is a prominent inventor based in Claymont, Delaware. She has made significant contributions to the field of biomass treatment, focusing on methods that enhance the efficiency of converting biomass into valuable chemicals. With a total of 3 patents, her work is pivotal in advancing sustainable energy solutions.
Latest Patents
One of her latest patents is titled "Biomass Pretreatment." This invention provides a method for producing an improved pretreated biomass product for use in saccharification followed by fermentation to produce a target chemical. The method includes the removal of saccharification and fermentation inhibitors from the pretreated biomass product. The resulting product has fewer inhibitors without a loss in sugar content, making it more efficient for further processing.
Another significant patent is "Integration of Alternative Feedstreams for Biomass Treatment and Utilization." This invention outlines a method for treating biomass composed of integrated feedstocks to produce fermentable sugars. The process includes a pretreatment step where biomass is integrated with an alternative feedstream, treated with a low concentration of ammonia relative to the dry weight of biomass. This innovative approach allows for a high solids concentration of pretreated biomass to be effectively utilized.
Career Highlights
Julie has worked with notable organizations such as Alliance for Sustainable Energy, LLC and E.I. du Pont de Nemours and Company. Her experience in these companies has allowed her to develop and refine her innovative methods in biomass treatment.
Collaborations
Throughout her career, Julie has collaborated with esteemed colleagues, including Richard T. Elander and Melvin P. Tucker, III. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Julie Friend is a trailblazer in the field of biomass treatment, with her innovative patents paving the way for more sustainable energy solutions. Her work continues to inspire advancements in the utilization of biomass for chemical production.