Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7085928 | System and method for defending against malicious software | Matthew N. Schmid, John Thomas Bloch, Anup K. Ghosh | 2006-08-01 |
| 6417000 | Carboxylate-sulfonate polymers | by Friedrich Frank Hill, heir, by Regina Luise Hill, heiress, Peter Ottersbach, Graciella Djavid, Marcel Jozefowicz +2 more | 2002-07-09 |
| 6365692 | Preparation of carboxylate-sulfonate polymers having cell proliferation-promoting properties | Peter Ottersbach, Graciella Djavid, Marcel Jozefowicz, Veronique Migonney, Jean-Pierre Vairon | 2002-04-02 |
| 6316044 | Process for the preparation of antimicrobial articles | Peter Ottersbach, Christine Anders | 2001-11-13 |
| 6218492 | Water insoluble bacteriophobic polymers containing carboxyl and sulfonic acid groups | Peter Ottersbach, Graciella Djavid, Marcel Jozefowicz, Veronique Migonney, Jean-Pierre Vairon | 2001-04-17 |
| 6203856 | Process for the preparation of antimicrobial plastics | Peter Ottersbach, Christine Anders | 2001-03-20 |
| 6194530 | Polymers with anti-microbial properties | Wolfgang Klesse, Martina Pfirmann | 2001-02-27 |
| 6096800 | Process for the preparation of antimicrobial plastics | Peter Ottersbach, by Friedrich Frank Hill, heir, by Regina Luise Hill, heiress, Christine Anders | 2000-08-01 |
| 5997815 | Article with antimicrobial coating | Christine Anders, by Friedrich Frank Hill, heir, by Regina Luise Hill, heiress | 1999-12-07 |
| 5967714 | Process for the preparation of antimicrobial plastics | Peter Ottersbach, by Friedrich Frank Hill, heir, by Regina Luise Hill, heiress, Christine Anders | 1999-10-19 |
| 5944524 | Biohybrid dental implant | Fritz Schindler, Hugo Haemmerle, Lutz Scheideler | 1999-08-31 |
| 5070019 | Immobilization of yeast in alginate beads for production of alcoholic beverages | — | 1991-12-03 |
| 4925798 | 3-hydroxydicarboxylic acids and process for their production | — | 1990-05-15 |
| 4827030 | 3-hydroxydicarboxylic acids and process for their production | — | 1989-05-02 |
| 4451564 | Transformation of sterols by fermentation | Alfred Struve, Joachim Schindler | 1984-05-29 |
| 4374776 | Sterol concentrates, the preparation thereof, and their use in the transformation of sterols by fermentation | Alfred Struve, Joachim Schindler | 1983-02-22 |
| 4362815 | Process for the preparation of defective mutants of microorganisms | Joachim Schindler, Rolf Schmid, Wolfgang Preuss, Alfred Struve | 1982-12-07 |
| 4320195 | Steroid production | Wolfgang Preuss, Joachim Schindler, Rolf Schmid, Alfred Struve | 1982-03-16 |
| 4264628 | Process for the production of a yeast autolysate | — | 1981-04-28 |