Robert J Wallach

Title: Innovations by Robert J Wallach in Coffee Preservation

Introduction

Robert J Wallach is an inventive mind based in Berkeley, CA, known for his contributions to the preservation of coffee freshness. With a total of 2 patents, Wallach has developed innovative methods that enhance the aroma and taste of roasted coffee beans.

Latest Patents

Wallach's latest patents include a method for preventing the staling of roasted coffee. One embodiment of this invention features a mobile reusable airtight container assembly that utilizes pressurized inert gas or CO2 gas. This system is designed for long-term preservation of the freshness of roasted coffee beans or grounds. It employs an electronic controller, pressure switch, gas delivery valve, check valve, and vent valve to create a pressurized environment with low residual oxygen and moisture concentrations. The airtight lid with a pressure seal allows users to remove portions of coffee as needed without degrading the freshness of the stored beans or grounds. Additionally, a two-stage opening mechanism prevents uncontrolled opening of the airtight lid while the container is pressurized. The check valve enables the mobile aspect, allowing the container assembly to be removed and replaced on a control system multiple times while maintaining optimal storage conditions.

Career Highlights

Throughout his career, Wallach has focused on innovations that improve everyday experiences, particularly in the coffee industry. His work emphasizes the importance of maintaining the quality of coffee, which is essential for coffee enthusiasts and professionals alike.

Collaborations

Wallach has collaborated with Kurt M Jorgensen, contributing to the development of his innovative ideas and patents.

Conclusion

Robert J Wallach's contributions to coffee preservation through his innovative patents demonstrate his commitment to enhancing the quality of coffee. His inventions are a testament to the impact of creativity and technology in everyday life.