ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,246, issued on March 18, was assigned to Baker Hughes Oilfield Operations LLC (Houston).

"Graphical user interface for uncertainty analysis using mini-language syntax" was invented by Tobias Hoeink (Houston), David Lee Cotrell (Houston), Raymond Pols (Houston) and Robert Thomas Rundle (Houston).

According to the abstract* released by the U.S. Patent & Trademark Office: "A table including a record can be displayed within a graphical user interface display space. The record can include an attribute. Data characterizing a user input can be received. The user input can specify an input parameter of an entry associated with the attribute of the record. A predefined syntactical rule s...