Company Filing History:
Years Active: 2012-2014
Title: The Innovative Contributions of David Bruce Robinson
Introduction
David Bruce Robinson is a notable inventor based in Fremont, CA. He has made significant contributions to the field of nanotechnology, holding a total of 3 patents. His work focuses on the synthesis and stabilization of nanoparticles, which have important applications in various industries.
Latest Patents
One of Robinson's latest patents is titled "Bulk synthesis of nanoporous palladium and platinum powders." This patent discloses a method for providing nanoporous palladium and platinum powders, synthesized on milligram to gram scales by chemical reduction of tetrahalo-complexes with ascorbate in a concentrated aqueous surfactant at temperatures between -20°C and 30°C. The prepared particles have diameters of approximately 50 nm, with each particle perforated by pores having diameters of approximately 3 nm, as determined by electron tomography. These materials are of potential value for hydrogen and electrical charge storage applications.
Another significant patent is "Materials and methods for stabilizing nanoparticles in salt solutions." This patent highlights the use of sequence-specific polymers as a powerful approach to assembly and manipulation of matter on the nanometer scale. Robinson's work with ligands that are peptoids allows for precise and flexible control over the arrangement of binding groups, steric spacers, charge, and other functionalities. He has synthesized short peptoids that can prevent the aggregation of gold nanoparticles in high-salt environments, including divalent salt, and allow co-adsorption of a single DNA molecule. This precision and versatility are likely to be essential in the bottom-up assembly of nanostructures and in biomedical applications of nanomaterials.
Career Highlights
David Bruce Robinson is currently employed at Sandia Corporation, where he continues to innovate and contribute to advancements in nanotechnology. His work has garnered attention for its potential applications in various fields, including energy storage and biomedical engineering.
Collaborations
Robinson has collaborated with several talented individuals, including Stephen J Fares and Kim L Tran. These collaborations have likely enhanced the scope and impact of his research.
Conclusion
David Bruce Robinson's innovative work in the field of nanotechnology, particularly in the synthesis and stabilization of nanoparticles, showcases his significant contributions to science and technology. His patents reflect a commitment to advancing knowledge and applications in this critical area.