Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10251838 | Stereospecific lipids for locoregional therapy with long-term circulating stimuli-sensitive nanocarrier systems | — | 2019-04-09 |
| 9326989 | Oleyl phosphocholine | — | 2016-05-03 |
| 8828972 | Formulations containing alkylphosphocholines using novel negative charge carriers | Susanne Christine Wieland-Berghausen, Jean Steffan | 2014-09-09 |
| 8273727 | Lipid-analogous phosphoric triesters | — | 2012-09-25 |
| 6649780 | Cationic lipids | Jinkang Wang, Yi Zhang | 2003-11-18 |
| 6506393 | Methods of treating protozoal diseases | Clemens Unger, Jurgen Engel | 2003-01-14 |
| 6254879 | Methods of treating protozoal diseases | Clemens Unger, Jurgen Engel | 2001-07-03 |
| 5980915 | Process for the production of a pharmaceutical agent for oral or topical administration in the treatment of leishmaniasis | Clemens Unger, Jurgen Engel | 1999-11-09 |
| 5916884 | Compositions containing a mixture of phosphorus compounds and alkylglycerols | — | 1999-06-29 |
| 5626867 | Liposomes with a negative excess charge | Petra Kaufmann-Kolle, Anneliese Kranich, Clemens Unger | 1997-05-06 |
| 5436234 | Eurcyl, brassidyl and nervonyl derivatives | — | 1995-07-25 |
| 5290769 | Use of hexadecylphosphocholine for the treatment of psoriasis | Clemens Unger, Jurgen Engel | 1994-03-01 |
| 5153179 | Medicament with improved penetration of the tissue membrane | — | 1992-10-06 |
| 5049552 | Compositions containing hexadecylphosphocholine and use thereof | — | 1991-09-17 |
| 4971802 | Liposomes of synthetic lipids | Lajos Tarcsay, Peter Fankhauser, Anita Peil | 1990-11-20 |
| 4837340 | Phospholipid-like compounds | — | 1989-06-06 |
| 4837023 | Compositions containing hexadecylophosphocholine and alkylglycerols and uses thereof | — | 1989-06-06 |
| 4804789 | D-mannite derivatives as starting products for the synthesis of phospholipids | — | 1989-02-14 |
| 4749805 | Phospholipid-like compounds | — | 1988-06-07 |
| 4739095 | Derivatives of N,N-(2-chloro-ethyl)-phosphoric acid amide | — | 1988-04-19 |
| 4734225 | D-mannite derivatives as starting products for the synthesis of phospholipids | — | 1988-03-29 |
| 4382035 | Glycerol-3-phosphoric acid halogenoalkyl esters and processes for their preparation and further conversion | — | 1983-05-03 |
| 4316730 | Filter for the removal of apolar organic substances from gases | — | 1982-02-23 |