Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403127 | Specifically meso-substituted porphyrins and chlorins for photodynamic therapy | Hartwig Richard Arthur Golf, Arno Wiehe, Susanna Graefe, Hans-Ulrich Reißig | 2025-09-02 |
| 12364759 | Polymer-particle light-cleavable carrier systems for photodynamic therapy | Klaus Langer, Juliane Anderski, Laura Mahlert, Dennis Mulac, Dirk Kuckling +4 more | 2025-07-22 |
| 12365698 | Application of boron dipyrromethene derivatives in anti-tumor and anti-bacterial therapy | Benjamin Florian Hohlfeld, Arno Wiehe, Burkhard Gitter, Dorika Steen, Gerhard Wieland | 2025-07-22 |
| 12187749 | Application of dipyrrinato-iridium complexes in anti-tumor and anti-bacterial therapy | Benjamin Florian Hohlfeld, Arno Wiehe, Burkhard Gitter, Dorika Steen, Gerhard Wieland | 2025-01-07 |
| 10781227 | Application of metal complexes in anti-tumor and anti-bacterial therapy | Claudia S. Gutsche, Arno Wiehe, Benjamin Florian Hohlfeld, Burkhard Gitter | 2020-09-22 |
| 10738059 | Conjugates of porphyrinoid photosensitizers and glycerol-based polymers for photodynamic therapy | Michael Staegemann, Rainer Haag, Arno Wiehe, Susanna Graefe, Burkhard Gitter | 2020-08-11 |
| 10456375 | Specifically meso-substituted porphyrins and chlorins for photodynamic therapy | Hartwig Richard Arthur Golf, Arno Wiehe, Susanna Graefe, Hans-Ulrich Reißig | 2019-10-29 |
| 9409037 | Enhanced anti-microbial PDT | Gerhard Wieland, Burkhard Gitter, Wolfgang Neuberger | 2016-08-09 |
| 9315510 | Method and application of unsymmetrically meso-substituted porphyrins and chlorins for PDT | Arno Wiehe, Daniel Aicher, Christian B. W. Stark, Susanna Gräfe | 2016-04-19 |
| 9308185 | Glyco-substituted dihydroxy-chlorins and β-functionalized chlorins for anti-microbial photodynamic therapy | Daniel Aicher, Burkhard Gitter, Christian B. W. Stark, Arno Wiehe | 2016-04-12 |
| 9211283 | Nanoparticle carrier systems based on human serum albumin for photodynamic therapy | Klaus Langer, Matthias Wacker, Beate Röder, Annegret Preuss, Susanna Gräfe +4 more | 2015-12-15 |
| 9156849 | Application of β-functionalized dihydroxy-chlorins for PDT | Daniel Aicher, Arno Wiehe, Christian B. W. Stark, Susanna Gräfe | 2015-10-13 |
| 9040079 | Pegylated compounds for age-related macular degeneration | Stefan Spaniol, Dietrich Scheglmann | 2015-05-26 |
| 8999933 | Photodynamic cosmetic procedure and healing method | Wolfgang Neuberger, Danilo Castro | 2015-04-07 |
| 8986731 | Pegylated liposomal formulations of hydrophobic photosensitizers for photodynamic therapy | Alfred Fahr, Dietrich Scheglmann, Susanna Gräfe, Wolfgang Neuberger | 2015-03-24 |
| 8956648 | Calciumphosphate-based nanoparticles as carrier-systems for photodynamic therapy | Burkhard Gitter, Susanna Gräfe, Arno Wiehe, Matthias Epple, Janine Schwiertz +1 more | 2015-02-17 |
| 8858989 | Gel-formulations of hydrophobic photosensitizers for mucosal applications | Dietrich Scheglmann | 2014-10-14 |
| 8709449 | Methods and compositions for improving photodynamic therapy through administration of lipids | Susanna Gräfe | 2014-04-29 |
| 8580839 | Photosensitizer formulations and their use | Nikolay Nifantiev | 2013-11-12 |
| 8153111 | Photo-triggered release of active substances from dendrimer-photosensitizer complexes | Arno Wiehe, Beate Roeder, Wolfgang Neuberger | 2012-04-10 |
| 7825153 | Photosensitizer formulations and their use | Nikolay Nifantiev | 2010-11-02 |
| 7354599 | Liposomal formulations of hydrophobic photosensitizer for photodynamic therapy | Alfred Fahr, Dietrich Scheglmann, Susanna Gräfe, Wolfgang Neuberger | 2008-04-08 |
| 6821289 | Efficacy and safety of photodynamic therapy by multiple application protocols with photosensitizers that show extended tumor retention | Hans-Peter Bode | 2004-11-23 |