Richard S Hanson

Title: The Innovations of Richard S. Hanson

Introduction

Richard S. Hanson is a notable inventor based in Wayzata, Minnesota, with a remarkable portfolio of eight patents. His work primarily focuses on biotechnological advancements, particularly in the production of amino acids and nucleotide cleaving agents.

Latest Patents

One of his latest patents is titled "Production of amino acids using auxotrophic mutants of methylotrophic bacillus." This invention describes a method for producing amino acids by culturing an amino acid auxotroph of a biologically pure strain of a type I methylotrophic bacterium of the genus Bacillus. This bacterium exhibits sustained growth at 50°C, utilizing methanol as a carbon and energy source while requiring vitamin B and biotin. Another significant patent is "Nucleotide cleaving agents and method." This invention provides a unique series of nucleotide cleaving agents and a method for cleaving a nucleotide sequence, whether single-stranded or double-stranded DNA or RNA. It employs a cationic metal complex with at least one polydentate ligand to cleave the nucleotide sequence phosphate backbone, yielding a hydroxyl end and a phosphate end.

Career Highlights

Throughout his career, Richard has contributed to various organizations, including the University of Minnesota and Biotrol, Inc. His work in these institutions has significantly advanced the field of biotechnology and has led to numerous innovations.

Collaborations

Richard has collaborated with notable individuals in his field, including Michael C. Flickinger and Frederick J. Schendel. These partnerships have fostered a collaborative environment that has enhanced his research and development efforts.

Conclusion

Richard S. Hanson is a distinguished inventor whose contributions to biotechnology have paved the way for advancements in amino acid production and nucleotide cleaving methods. His innovative spirit and collaborative efforts continue to influence the field positively.