Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627088 | Depth-type filter for killing microorganisms and inactivating viruses and its use | Jorg Breitenbach, Bernhard Fussnegger, Dietmar Oechsle | 2003-09-30 |
| 6592768 | Compositions for disinfecting wastes | Anthony Lepore | 2003-07-15 |
| 6497886 | 1,3-bis-(N-lactamyl) propane and the pharmaceutical and cosmetic use thereof | Jorg Breitenbach, Detlef Kratz | 2002-12-24 |
| 6231848 | Topical Products as prophylactic of curative agents for bacterial skin infections | Jorg Breitenbach, Bernhard Fussnegger | 2001-05-15 |
| 6203484 | Methods for disinfecting wastes | Anthony Lepore | 2001-03-20 |
| 6171583 | Powdery iodine complexes | Jorg Breitenbach, Axel Sanner, Walter Denzinger | 2001-01-09 |
| 6126843 | Process for the antimicrobial treatment of cooling lubricants | Bernhard Fussnegger, Dietmar Oechsle, Klaus Feifel, Martin Zeiler | 2000-10-03 |
| 6096911 | Process for purifying alkoxylated fats | Gabriele Dralle-Voss, Michael Stosser, Thomas Saupe, Matthias Zipplies | 2000-08-01 |
| 6083408 | Depth-type filter for killing microorganisms and inactivating viruses which comprises a fibrous material and crospovidone-iodine and its use | Jorg Breitenbach, Bernhard Fussnegger, Dietmar Oechsle | 2000-07-04 |
| 5945032 | Polymer/hydrogen peroxide complexes | Jorg Breitenbach, Bernhard Fussnegger, Hans-Bernd Reich | 1999-08-31 |
| 5880252 | Pyrrolidonyl-containing polyesters and polyamides | Son Nguyen Kim, Jorg Breitenbach, Axel Sanner, Peter Hossel | 1999-03-09 |
| 5840769 | Direct tabletting aids | Karl Kolter, Peter Schmidt, Anja Huhne | 1998-11-24 |
| 5190791 | Infrared radiation process for a high contrast in the natural grain of a naturally pale wood | Jurgen Gunter, Siegfried Kohler, Luise Schellhorn, Erwin Lutz | 1993-03-02 |
| 5006345 | Direct tableting auxiliary | — | 1991-04-09 |
| 4801460 | Preparation of solid pharmaceutical forms | Hans-Helmut Goertz, Roger Klimesch, Klaus Laemmerhirt, Axel Sanner, Reinhard Spengler | 1989-01-31 |
| 4786699 | Preparation of polyvinylpyrrolidone | Adolf Nuber, Axel Sanner, Gerd Schroeder | 1988-11-22 |
| 4551512 | Water-soluble polymers having a low hygroscopicity | Ferdinand Straub, Axel Sanner, Karl Seib | 1985-11-05 |
| 4366151 | Oxyalkylated fatty acids and their use as solubilizers | Knut Oppenlaender, Heinz Krapf | 1982-12-28 |
| 4350791 | Vinylpyrrolidone polymers, their preparation, their use in the preparation of plasma substitutes, and the substitutes thus obtained | Ferdinand Straub, Eckhard Roske | 1982-09-21 |
| 4254239 | Biodegradable vinylpyrrolidone polymers, their manufacture and use | Ferdinand Straub, Hans-Uwe Schenck, Egon Brode | 1981-03-03 |