Company Filing History:
Years Active: 2014
Title: Richard Graves: Innovator in Micro-Encapsulation Technology
Introduction
Richard Graves is a notable inventor based in Arabi, Louisiana. He has made significant contributions to the field of micro-encapsulation, a technology that has various applications in pharmaceuticals and other industries. His innovative methods have garnered attention for their efficiency and effectiveness.
Latest Patents
Richard Graves holds a patent for a method of micro-encapsulation. This method involves preparing micro-capsules by emulsifying an active ingredient, preferably in the form of an acid salt dissolved in a basic aqueous solution, into a polymer solution. The process utilizes a relatively volatile solvent, such as dichloromethane, to create a water-in-oil emulsion. This emulsion is then emulsified into an aqueous solution with a pH between about 7.4 and 8.0, ideally around 7.8 to 8.0, resulting in a water-in-oil-in-water solution. The evaporation of the polymer solvent allows the emulsified active ingredient and surrounding polymer matrix to precipitate, forming the micro-capsules. The method boasts a high encapsulation efficiency, even at elevated loading rates, and ensures a steady dissolution rate of the micro-particles over an extended period. Richard Graves has 1 patent to his name.
Career Highlights
Richard Graves is affiliated with Xavier University of Louisiana, where he continues to advance his research and development in micro-encapsulation technologies. His work has implications for various fields, including drug delivery systems and other applications requiring precise encapsulation techniques.
Collaborations
Richard collaborates with Tarun K Mandal, contributing to the advancement of their shared research interests and enhancing the impact of their work in the scientific community.
Conclusion
Richard Graves is a pioneering inventor whose work in micro-encapsulation technology has the potential to revolutionize various industries. His innovative methods and dedication to research continue to make a significant impact in the field.