Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891431 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2024-02-06 |
| 11136350 | Method to produce an immunoglobulin preparation with improved yield | Leopold Bruckschwaiger, Julia Nuernberger, Wolfgang Teschner, Harald Arno Butterweck, Hans-Peter Schwarz +4 more | 2021-10-05 |
| 10875906 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2020-12-29 |
| 10208106 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2019-02-19 |
| 10183976 | Method for producing factor H from a plasma precipitation fraction | Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz, Azra Pljevljakovic, Lena Nitsch | 2019-01-22 |
| 9708391 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2017-07-18 |
| 9468675 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2016-10-18 |
| 9084743 | Stable co-formulation of hyaluronidase and immunoglobulin, and methods of use thereof | Wolfgang Teschner, Leopold Bruckschwaiger, Alfred Weber, Hans-Peter Schwarz, Laura Lei | 2015-07-21 |
| 8993734 | Method to produce an immunoglobulin preparation with improved yield | Leopold Bruckschwaiger, Julia Nürnberger, Wolfgang Teschner, Harald Arno Butterweck, Hans-Peter Schwarz +4 more | 2015-03-31 |
| 8940877 | Method to produce an immunoglobulin preparation with improved yield | Leopold Bruckschwaiger, Julia Nuernberger, Wolfgang Teschner, Harald Arno Butterweck, Hans-Peter Schwarz +4 more | 2015-01-27 |
| 8921520 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2014-12-30 |
| 8889838 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2014-11-18 |
| 8796430 | Method to produce an immunoglobulin preparation with improved yield | Leopold Bruckschwaiger, Julia Nürnberger, Wolfgang Teschner, Harald Arno Butterweck, Hans-Peter Schwarz +4 more | 2014-08-05 |
| 8772462 | Removal of serine proteases by treatment with finely divided silicon dioxide | Wolfgang Teschner, Hans-Peter Schwarz, Ruth Madlener, Azra Pljevljakovic, Alfred Weber | 2014-07-08 |
| 8709492 | Process for producing a plasma protein-containing medicament with reduced concentration of citrate and metals | Wolfgang Teschner, Yendra Linnau, Herwig Igel | 2014-04-29 |