Inventor

KECHAGIA PERSEFONI E

US5 patents

⚠️ This page may combine multiple inventors who share the name “KECHAGIA PERSEFONI E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOWARD HENRY E

2 patents

US9759482B2Sep 12, 2017

Argon production method and apparatus

HOWARD HENRY E0 citations49

US9644890B2May 9, 2017

Argon production method and apparatus

HOWARD HENRY E0 citations49

KECHAGIA PERSEFONI E

1 patent

US9222727B2Dec 29, 2015

Purification of argon through liquid phase cryogenic adsorption

KECHAGIA PERSEFONI E3 citations54

PRAXAIR TECHNOLOGY INC

1 patent

US9772139B2Sep 26, 2017

Purification of argon through liquid phase cryogenic adsorption

PRAXAIR TECHNOLOGY INC0 citations49

BARRETT PHILIP A

1 patent

US9457337B2Oct 4, 2016

Adsorbent composition for argon purification

BARRETT PHILIP A0 citations34