Hangzhou, China

Eric Day

This inventor holds 5 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eric Day. Retrieved from https://idiyas.com/inventor/eric-day-598h1mz3

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2023-2024

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Eric Day in Cryogenic Technology

Introduction

Eric Day, an accomplished inventor based in Hangzhou, China, has made significant strides in the field of cryogenic technology. With a total of five patents to his name, Eric's work focuses on advancing air separation units, which play a crucial role in various industrial applications.

Latest Patents

Among Eric's most recent innovations are two notable patents related to cryogenic air separation units. The first patent describes a **Plate Fin Heat Exchanger Assembly** designed for a cryogenic air separation unit. This assembly comprises a heat exchanger with multiple cryogenic liquid inlets and outlets, facilitating the efficient separation of nitrogen-rich streams and cryogenic liquids. The design emphasizes optimal flow pathways, enhancing operational efficiency in the separation process.

The second patent outlines a **Method for Starting Up a Cryogenic Air Separation Unit**. This process provides a strategic approach to starting the air separation unit when at a temperature above 0° C. The method involves using a main air compressor, a turbine-driven booster, and a venting conduit to effectively manage air flow during the startup phase.

Career Highlights

Eric is currently employed at L'Air Liquide Société Anonyme pour l'Étude et l'Exploitation des Procédés Georges Claude, a leading company in industrial gases and cryogenics. His role involves applying his expertise in designing and optimizing cryogenic systems, showcasing both his technical knowledge and innovative mindset.

Collaborations

Throughout his career, Eric has collaborated with prominent colleagues such as Huali Xie and Alain Briglia. These partnerships have contributed to the successful development and implementation of technologies that enhance the performance of air separation units.

Conclusion

Eric Day stands out as a pivotal figure in cryogenic technology, with a strong portfolio of patents that reflect his dedication to innovation. His contributions not only improve industrial processes but also pave the way for future advancements in air separation technologies.

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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