Marinda Li Wu is an American chemist, who has worked for more than 30 years in the chemical industry, primarily with Dow Chemical Company, in research and development and plastics marketing. She was involved in early research on the recycling of plastics and environmental sustainability. She has also worked as an entrepreneur, and founded the organization "Science is Fun!" to interest students in science. She holds 7 U.S. Patents.
Sarah Marinda Bates Pratt (February 2, 1817 – December 25, 1888) was the first wife of LDS Apostle and polygamist Orson Pratt and later a critic of Mormon polygamy.