ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,006, issued on March 17, was assigned to WESTERN DIGITAL TECHNOLOGIES INC. (San Jose, Calif.).

"Oxygen partial pressure regulation by use of organic oxygen-buffering materials such as transition metal salens in hermetically sealed electronic devices environment and related assemblies and methods" was invented by Dan-Hui Dorothy Yang (Sunnyvale, Calif.), Ruihua Li (Cupertino, Calif.), Guang Li (Cupertino, Calif.), David Andrew Dudek (Scotts Valley, Calif.), Dongying Li (San Jose, Calif.), Qing Dai (San Jose, Calif.), Chun Zhou (San Jose, Calif.) and Gary Te-Yung Liu (Campbell, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oxygenating syst...