ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,212, issued on Oct. 7, was assigned to entigenlogic LLC (Schaumburg, Ill.).

"Utilizing meaning to find a document" was invented by Frank John Williams (Rossmoor, Calif.), Neil O'Driscoll (Arlington Heights, Ill.), Ahmad Abdelqader Abunaser (Hoffman Estates, Ill.), Stephen Emerson Sundberg (Chicago), Ameeta Vasant Reed (Deerfield, Ill.), Jessy Thomas (Palatine, Ill.), Karl Olaf Knutson (Palatine, Ill.), Thomas F. Shirley Jr. (Oconomowoc, Wis.), Thomas James MacTavish (Inverness, Ill.), Andrew Chu (St. Charles, Ill.), Zachary John McCord (Palatine, Ill.), Ali Fattahian (South Barrington, Ill.), Gregory William Cox (Schaumburg, Ill.), Kyle Edward Alberth (Hampshire, Ill.) and Gary W. ...