SL

Siegfried Lang

Basf Se: 18 patents #788 of 13,826Top 6%
SG Schenk Filterbau Gmbh: 2 patents #4 of 19Top 25%
MA Mercedes-Benz Group Ag: 1 patents #616 of 1,842Top 35%
Overall (All Time): #226,169 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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