Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39915 | Method for the determination of HDL cholesterol by means of a rapid diagnostic agent with an integrated fractionating step | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 2007-11-06 |
| 6287867 | Asymmetric porous membranes | Herbert Harttig, Hans Lange, Manfred Zeiler | 2001-09-11 |
| 6214570 | Method for separating non-HDLs from HDLs, and determining, HDL cholesterol | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 2001-04-10 |
| 6171849 | Method for the determination of HDL cholesterol by means of a rapid diagnostic agent with an integrated fractionating step | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 2001-01-09 |
| 6057120 | Redox-active compounds and their use | Dieter Heindl, Rupert Herrmann, Joachim Hones, Hans-Peter Josel, Martina Junius-Comer +2 more | 2000-05-02 |
| 6036919 | Diagnostic test carrier with multilayer field | Detlef Thym, Wofgang-Reinhold Knappe, Rudolf Pachl, Robert D. Lorenz | 2000-03-14 |
| 5786164 | Method for separating non-high density lipoproteins from lipoprotein containing body fluid samples | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 1998-07-28 |
| 5580743 | Method for the determination of HDL cholesterol by means of a rapid diagnostic agent with an integrated fractionating step | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 1996-12-03 |
| 5426030 | Apparatus for determination of HDL cholesterol | Walter Rittersdorf, Ulfert Deneke, Gerhard Hiller, Klaus Buecker, Uwe Goebbert | 1995-06-20 |
| 4985414 | 1-naphtholphthalein monophosphates and diagnostic reagents containing them | Werner Guethlein | 1991-01-15 |
| 4665023 | Imidazole derivatives as redox indicators | Ulfert Deneke, Werner Guthlein, Manfred Kuhr, Hans-Rudiger Murawski, Hans Wielinger | 1987-05-12 |