This inventor holds 3 USPTO granted patents. Top assignees: University of Missouri, Other. Active years: 2000-2004.
Company Filing History:
2 out of 894 
1 out of 834,350 Years Active: 2000-2004
Title: Douglas D. Randall: Innovator in Plant Biotechnology
Introduction
Douglas D. Randall is a prominent inventor based in Columbia, MO (US), known for his significant contributions to plant biotechnology. With a total of 3 patents, he has focused on enhancing the biosynthesis of valuable biopolymers in plants. His work has implications for sustainable agriculture and the production of biodegradable materials.
Latest Patents
Randall's latest patents include innovative methods for optimizing polyhydroxyalkanoate (PHA) biosynthesis in plants. One of his notable inventions is the use of DNA encoding plastid pyruvate dehydrogenase and branched chain oxoacid dehydrogenase components. This invention provides nucleic acid coding sequences and methods for enhancing the levels of substrates used in the biosynthesis of copolymers of 3-hydroxybutyrate (3HB) and 3-hydroxy-valerate (3HV). By manipulating normal metabolic pathways through recombinant techniques, Randall's work allows for the production of commercially useful amounts of P(3HB-co-3HV) copolymers in plants.
Another significant patent involves pyruvate dehydrogenase kinase polynucleotides and their applications in altering carbohydrate metabolism in plants. This invention encompasses isolated nucleic acids, their encoded proteins, expression cassettes, host cells, transgenic plants, and antibody compositions, showcasing Randall's innovative approach to enhancing plant productivity.
Career Highlights
Throughout his career, Douglas D. Randall has been associated with the University of Missouri, where he has conducted extensive research in plant biotechnology. His work has contributed to advancements in the field, particularly in the area of biopolymer production.
Collaborations
Randall has collaborated with notable colleagues, including Jan A. Miernyk and Michael H. Luethy. These collaborations have further enriched his research and innovation in plant biotechnology.
Conclusion
Douglas D. Randall's contributions to plant biotechnology through his patents and research have paved the way for advancements in sustainable agricultural practices. His innovative methods for enhancing biopolymer production in plants hold promise for future applications in environmentally friendly materials.