Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365723 | Human plasma-derived IGG preparation enriched in anti-parvo B19 natural IGGS | Lucia Gnauer, Harald Arno Butterweck, Alfred Weber, Wolfgang Teschner, Hans-Peter Schwarz | 2025-07-22 |
| 11242380 | Method to produce a highly concentrated immunoglobulin preparation for subcutaneous use | Wolfgang Teschner, Harald Arno Butterweck, Azra Pljevljakovic, Bernhard Koelbl, Hans-Peter Schwarz +3 more | 2022-02-08 |
| 10738107 | Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural iggs | Lucia Gnauer, Harald Arno Butterweck, Alfred Weber, Wolfgang Teschner, Hans-Peter Schwarz | 2020-08-11 |
| 10125189 | Method to produce a highly concentrated immunoglobulin preparation for subcutaneous use | Wolfgang Teschner, Harald Arno Butterweck, Azra Pljevljakovic, Bernhard Koelbl, Hans-Peter Schwarz +3 more | 2018-11-13 |
| 9896501 | Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural IgGs | Lucia Gnauer, Harald Arno Butterweck, Alfred Weber, Wolfgang Teschner, Hans-Peter Schwarz | 2018-02-20 |
| 9556261 | Methods to produce a human plasma-derived IgG preparation enriched in brain disease-related natural IgGs | Lucia Gnauer, Harald Arno Butterweck, Alfred Weber, Wolfgang Teschner, Hans-Peter Schwarz | 2017-01-31 |
| 9175068 | Method to produce a highly concentrated immunoglobulin preparation for subcutaneous use | Wolfgang Teschner, Harald Arno Butterweck, Azra Pljevljakovic, Bernhard Koelbl, Hans-Peter Schwarz +3 more | 2015-11-03 |
| 8546548 | Method to produce a highly concentrated immunoglobulin preparation for subcutaneous use | Wolfgang Teschner, Harald Arno Butterweck, Azra Pljevljakovic, Bernhard Koelbl, Hans-Peter Schwarz +3 more | 2013-10-01 |