@misc{LauthTruebenbachHagemeyer2007,
  author    = {Jakob Lauth and Peter Tr{\"u}benbach and Alfred Hagemeyer},
  title     = {Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production : United States Patent ; patent number 5,935,898 ; date of patent: Aug. 10, 1999 / assignee: BASF Aktiengesellschaft. Inventors: Peter Trubenbach ; Alfred Hagemeyer ; Gunter Lauth ...},
  institution = {Fachbereich Chemie und Biotechnologie},
  type      = {patent},
  pages     = {27 S. : graph. Darst.},
  year        = {2007},
}