MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202517073124 A) filed by Praxair Technology, Inc., Danbury, U.S.A., on July 31, for 'system and method for combined liquefaction and densification of oxygen.'
Inventor(s) include Kromer, Brian, R.; Kelly, Sean, M; and Potratz, Seth, A.
The application for the patent was published on Aug. 22, under issue no. 34/2025.
According to the abstract released by the Intellectual Property India: "A system and method for the production and supply of a densified, liquid oxidant to a space vehicle launch facility with one or more launch platforms is provided. A low pressure gaseous oxygen stream is piped from a nearby air separation unit and is then liquefied an...