@misc{SponagelMasbergHartmann1999,
  author    = {Sponagel, Stefan and Masberg, Mariane and Hartmann, Jochen},
  title     = {Kraftfahrzeugk{\"u}hlwasserpumpe : Offenlegungsschrift DE19803739A1 ; Ver{\"o}ffentlichungstag im Patentblatt: 12.08.1999},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {6 S. : Ill.},
  year      = {1999},
  language  = {de}
}
@misc{Jeromin1999,
  author    = {Jeromin, G{\"u}nter Erich},
  title     = {Kohlens{\"a}urediester, deren Herstellung und Verwendung als Riechstoffe und Aromastoffe : Offenlegungsschrift DE19802198A1 ; Offenlegungstag: 29.07.1999},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {8 S. : graph. Darst.},
  year      = {1999},
  language  = {de}
}
@misc{LauthHagemeyerLautensacketal.1999,
  author    = {Lauth, Jakob and Hagemeyer, Alfred and Lautensack, Thomas and Deimling, Axel},
  title     = {Catalyst and catalytic oxidative dehydrogenation of alkylaromatics and paraffins : United States Patent ; patent number 5,902,918 ; date of patent: May 11, 1999 / Assignee: BASF Aktiengesellschaft. Inventors: Alfred Hagemeyer ; Gunter Lauth ; Thomas Lautensack ; Axel Deimling},
  publisher = {United States Trademark and Patent Office},
  address   = {[Alexandria, VA]},
  pages     = {6 S.},
  year      = {1999},
  language  = {en}
}
@misc{LauthTruebenbachHagemeyer1999,
  author    = {Lauth, Jakob and Tr{\"u}benbach, Peter and Hagemeyer, Alfred},
  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 ...},
  publisher = {[United States Patent and Trademark Office]},
  address   = {[Alexandria, VA]},
  pages     = {27 S. : graph. Darst.},
  year      = {1999},
  language  = {en}
}
@misc{TroederBennerAltherretal.1999,
  author    = {Troeder, Christoph and Benner, Joachim and Altherr, Marcel and Schiessl, Helmut F.},
  title     = {Topfspinnvorrichtung : [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt ; Weltorganisation f{\"u}r Geistiges Eigentum},
  address   = {M{\"u}nchen ; Genf},
  year      = {1999},
  abstract  = {"The invention relates to a pot spinning device (1) comprising a thread guide (9) which can be moved backwards and forwards and introduced into an opening (8) on the end side of the pot (7) so as to deposit a thread on the inside wall of a spinning pot. In order to improve upon pot spinning devices of this kind, the spinning pot is connected to an electric drive mechanism (10), mounted in magnetic bearings and provided with a gastight housing. Said housing encompasses the spinning pot (7), is open in the area where there is an opening in the end side of the pot and is provided with a seal (19) to seal off the intermediate area (17) between the housing and spinning pot. The housing is also connected to a supply of light-gas via a feed line (18), thereby enabling a light-gas atmosphere to be maintained in the intermediate area."},
  language  = {de}
}
@misc{SchmidtJelinekBiselli1999,
  author    = {Schmidt, Sebastian and Jelinek, Nanni and Biselli, Manfred},
  title     = {Verfahren zur Durchf{\"u}hrung von chemischen oder biologischen Reaktionen},
  pages     = {1 -- 12},
  year      = {1999},
  language  = {de}
}
@misc{WandreyBiselliSchroederetal.1999,
  author    = {Wandrey, Christian and Biselli, Manfred and Schr{\"o}der, Bernd and Schmoll, Hans-Joachim},
  title     = {Culturing cells on macroporous glass carriers coated with gelatin, extracellular matrix protein and stromal cells},
  pages     = {1 -- 12},
  year      = {1999},
  language  = {en}
}