This inventor holds 1 USPTO granted patent. Top assignee: Linde Aktiengesellschaft. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Eric Hahn and His Patent for Liquid Air Production.
Introduction
Eric Hahn is an inventor associated with Eurasburg, Germany, and Linde Aktiengesellschaft. His work includes a patent concerning the production of liquid air through low-temperature processing.
Latest Patents
Hahn is credited with 1 patent: “Process and Liquefier for the Production of Liquid Air.” The invention describes a process that uses atmospheric air as feed gas and removes water, carbon dioxide, and other contaminants during purification. Compression and engine expansion produce the cold required for the process. In a rectification column with fewer than four theoretical plates, liquid air with an oxygen content of 16 to 21 mol % is collected as the liquid head product. A liquid bottoms product is also obtained and used for its available exergy before being vented as warm residual gas or partly reused in purification.
Career Highlights
Hahn’s listed patent reflects work on cryogenic air separation and the design of a liquefier for producing liquid air. The process combines air purification, refrigeration, and low-temperature rectification.
Collaborations
Hahn is associated with Linde Aktiengesellschaft. His listed coworker is Jürgen Voit.
Conclusion
Eric Hahn’s patent describes an integrated approach to producing liquid air, combining purification and refrigeration with low-temperature rectification.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile