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Years Active: 2009
Title: The Innovative Contributions of Betty K Ishida
Introduction
Betty K Ishida is a notable inventor based in El Cerrito, California. She has made significant contributions to the field of carotenoid extraction, showcasing her expertise and innovative spirit. Her work has implications for various industries, particularly in the realm of food and nutrition.
Latest Patents
Betty K Ishida holds a patent for the "Extraction of carotenoids from plant material." This patent describes methods for extracting carotenoids from carotenoid-containing plant material using an extraction solvent comprising ethyl lactate. The invention also encompasses products obtained through this method. In her patented process, a sample of dry, particulate carotenoid-containing plant material is contacted with the ethyl lactate extraction solvent to extract the carotenoids. The method includes the use of an ethyl lactate-ethanol blend as the extraction solvent. After extraction, the solvent containing the extracted carotenoids is separated from the extracted plant solids. This solvent is then treated to separate the dissolved carotenoids from the extraction solvent, resulting in a carotenoid-containing concentrate. The concentrated carotenoid product may be used directly or subjected to further treatment. Additionally, after the removal of the dissolved carotenoids, the extraction solvent can be recycled for further use. Betty K Ishida has 1 patent to her name.
Career Highlights
Throughout her career, Betty K Ishida has worked with prominent organizations, including the United States of America, as represented by the Secretary of Agriculture, and United Technologies Corporation. Her work in these institutions has allowed her to contribute to significant advancements in her field.
Collaborations
Betty K Ishida has collaborated with notable colleagues, including Mary H Chapman and Sarabjit Singh Randhava. These collaborations have further enriched her research and development efforts.
Conclusion
Betty K Ishida's innovative work in carotenoid extraction highlights her contributions to science and technology. Her patented methods not only advance the extraction processes but also pave the way for future developments in the industry.