Frederick R Sharpe

Title: The Innovations of Frederick R. Sharpe

Introduction

Frederick R. Sharpe is a notable inventor based in Croydon, GB. He has made significant contributions to the field of brewing through his innovative patent. His work focuses on the extraction of hop constituents, which are essential in the brewing process.

Latest Patents

Frederick R. Sharpe holds a patent for the "Preparation of hop extracts rich in particular constituents." This patent describes a method for forming hop extract containing a high proportion of desired constituents, such as hop oil, .alpha.-acids, or .beta.-acids. The process involves extracting hops with pressurized fluid carbon dioxide, collecting separate fractions of the extract at different times, and selecting the fraction with a high proportion of the desired constituent. Notably, fractions containing at least 70% of the available hop oil at a concentration of at least 10% and at least 25% of the available .alpha.-acids at a concentration of at least 55% can be obtained in a single process. This is achieved by initially extracting at lower temperatures ranging from 0°C to -57°C and subsequently at higher temperatures from -5°C to 31°C.

Career Highlights

Frederick R. Sharpe is associated with The Brewing Research Foundation, where he applies his expertise in brewing science. His innovative approach to hop extraction has the potential to enhance the quality and flavor of brewed products.

Collaborations

Frederick has collaborated with notable colleagues, including Christopher M. Grimmett and Derek R. Laws. Their combined efforts contribute to advancements in brewing technology and research.

Conclusion

Frederick R. Sharpe's contributions to the brewing industry through his innovative patent demonstrate his commitment to enhancing brewing processes. His work continues to influence the field and improve the quality of hop extracts used in brewing.