Grand Rapids, MI, United States of America

John Green

This inventor holds 1 USPTO granted patent. Top assignee: Cirkul, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Green. Retrieved from https://idiyas.com/inventor/john-green-kc5k1yly

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: John Green - Innovator in Adjustable Additive Delivery Systems

Introduction

John Green is an accomplished inventor based in Grand Rapids, MI (US). He has made significant contributions to the field of additive delivery systems, showcasing his innovative spirit and technical expertise. His work focuses on improving the efficiency and functionality of mixing systems used in various applications.

Latest Patents

John Green holds a patent for an "Adjustable additive delivery systems and dispensing closure valves for the same." This invention features a mixing cartridge delivery system that effectively mixes additives with a base liquid. The system utilizes a dispensing closure valve to enhance the flow of the mixed liquid from the cartridge. The design includes a closure base with a tethered lid and a flexible valve, such as a slit valve, which is supported on the valve supporting end of the closure base. The valve is retained with a valve retainer that interlocks with the closure base. Additionally, the system may incorporate a one-way valve for the base liquid and a defined mixing section within the cartridge. The dispensing closure valve not only improves flow characteristics but also prevents leakage and inadvertent discharge from the cartridge system.

Career Highlights

John Green is currently associated with Cirkul, Inc., where he applies his innovative ideas to develop advanced delivery systems. His work at Cirkul reflects his commitment to enhancing product functionality and user experience.

Collaborations

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Conclusion

John Green's contributions to the field of additive delivery systems exemplify his innovative mindset and dedication to improving technology. His patent highlights the potential for advancements in mixing systems, making a significant impact in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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