Douglas Giles Johnson

Title: Douglas Giles Johnson: Innovator in Pharmaceutical Chemistry

Introduction

Douglas Giles Johnson is a notable inventor based in Arvada, CO (US). He has made significant contributions to the field of pharmaceutical chemistry, holding a total of 6 patents. His work focuses on innovative methods for drug preparation and formulation.

Latest Patents

One of his latest patents is titled "Method for preparation of n-acetyl cysteine amide and derivatives thereof." This invention includes methods for making and isolating N-acetylcysteine amide and its derivatives. The process involves several steps, including contacting cystine with an alcohol and a chlorinating reagent, combining it with triethylamine and acetic anhydride, and finally separating it into N-acetylcysteine amide using dithiothreitol. Another significant patent is for "Ready to use ketorolac formulations," which discloses a pharmaceutical composition for parenteral administration.

Career Highlights

Throughout his career, Douglas has worked with various companies, including Rtu Pharmaceuticals, LLC and Nacuity Pharmaceuticals, Inc. His expertise in pharmaceutical formulations has made him a valuable asset in the industry.

Collaborations

Douglas has collaborated with notable professionals in his field, including Joseph V Pergolizzi and Alexander Mironov. These collaborations have further enhanced his contributions to pharmaceutical innovations.

Conclusion

Douglas Giles Johnson is a prominent inventor whose work in pharmaceutical chemistry has led to several important patents. His innovative methods and formulations continue to impact the industry positively.