Marcel Köller
nationality: Germany, Rorschacherberg
Commercial register
Chair of the executive board · sole signature · Walzenhausen
since Oct 19, 2023Owner · sole signature · Rorschacherberg
since Jan 20, 2021Vice-chair of the committee · sole signature · Luzern
Vice-chair of the board of directors · sole signature
until Oct 30, 2019Member of the board of directors · sole signature · Walzenhausen
Member of the foundation board · joint signature by two · Luzern
Member of the board of directors · joint signature by two
until Aug 24, 2016Member of the board of directors · sole signature · Walzenhausen
Chair of the board of directors · sole signature · Risch
until Dec 2, 2021Chair of the board of directors · sole signature
until Jul 8, 2008Member of the board of directors · sole signature
until Apr 7, 2008Trademarks, designs and patents
European patent · EP2269476 · Inventor
European patent · EP2269475 · Inventor
European patent · EP2303043 · Inventor
European patent · EP2138059 · Inventor
European patent · EP2227973 · Inventor
European patent · EP2191735 · Inventor
European patent · EP2138058 · Inventor
European patent · EP2138057 · Inventor