US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on July 21 for "System and method for quantitatively measuring gases generated by a battery cell or battery cell component as a function of time during testing" (Michigan Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,475, issued on July 21, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"System and method for quantitatively measuring gases generated by a battery cell or battery cell component as a function of time during testing" was invented by Michelle H. Wiebenga (Farmington Hills, Mich.), Vamakshi Yadav (Sterling Heights, Mich.) and Lei Wang (Rochester Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for measuring gases generated by at least a portion of a battery cell includes arranging a test sample in a chamber. The test sample comprises one of a battery cell including terminals and a gas port and a test fixture includi...