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Years Active: 2009
Title: Mary H Chapman: Innovator in Carotenoid Extraction
Introduction
Mary H Chapman is a notable inventor based in El Cerrito, California. She has made significant contributions to the field of plant material extraction, particularly focusing on carotenoids. Her innovative methods have the potential to enhance the efficiency of extracting valuable compounds from plants.
Latest Patents
Mary H Chapman holds a patent for the "Extraction of carotenoids from plant material." This invention involves methods for extracting carotenoids from carotenoid-containing plant material using an extraction solvent that comprises ethyl lactate. The process includes contacting a sample of dry, particulate carotenoid-containing plant material with the ethyl lactate extraction solvent to extract the carotenoids. Additionally, the method utilizes an ethyl lactate-ethanol blend as the extraction solvent. After the extraction process, the solvent containing the extracted carotenoids is separated from the plant solids, allowing for the treatment to separate the dissolved carotenoids from the extraction solvent, resulting in a carotenoid-containing concentrate. This concentrated product can be used directly or subjected to further treatment. Importantly, the extraction solvent can be recycled for future use, making the process more sustainable.
Career Highlights
Throughout her career, Mary H Chapman has worked with various organizations, including the United States of America, as represented by the Secretary of Agriculture, and United Technologies Corporation. Her work has contributed to advancements in agricultural and industrial applications of carotenoids.
Collaborations
Mary has collaborated with notable individuals in her field, including Betty K Ishida and Sarabjit Singh Randhava. These collaborations have likely enriched her research and development efforts.
Conclusion
Mary H Chapman is a pioneering inventor whose work in carotenoid extraction showcases her commitment to innovation and sustainability. Her contributions have the potential to impact various industries positively.