Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603361 | Virucidal composition | Holger Biering, Silke Denzin, Bernhard Meyer | 2017-03-28 |
| 8658191 | Disinfection agent for suction systems used in the field of medicine or dentistry | Holger Biering, Michael Decker | 2014-02-25 |
| 8207231 | Hepatitis A virucide | Holger Biering, Klaus-Peter Bansemir, Sabine Glaeser | 2012-06-26 |
| 8048929 | Hepatitis A viricide | Holger Biering, Klaus-Peter Bansemir, Sabine Glaeser | 2011-11-01 |
| 7638504 | Hepatitis a viricide | Holger Biering, Klaus-Peter Bansemir, Sabine Glaeser | 2009-12-29 |
| 7470655 | Method of inactivating prions | Holger Biering, Thomas Merz, Bernhard Meyer | 2008-12-30 |
| 6551553 | Disinfection method | Klaus-Peter Bansemir, Holger Biering | 2003-04-22 |
| 6517852 | Disinfection method | Holger Biering, Klaus-Peter Bansemir | 2003-02-11 |
| 5824708 | Virucidal substances | Karl-Heinz Disch, Klaus-Peter Bansemir, Klaus Hachmann | 1998-10-20 |
| 5728404 | Virucidal disinfectant | Klaus-Peter Bansemir, Beate Mainz, Klaus Hachmann | 1998-03-17 |