Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192845 | Lecithin-containing starch compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties | Jagannadh V. Satyavolu, Kevin R. Anderson, James Steinke | 2012-06-05 |
| 7931778 | Lecithin-starches compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties | Jagannadh V. Satyavolu, Kevin R. Anderson, James Steinke | 2011-04-26 |
| 7488812 | Chitosan production | James R. Trinkle, Weiyu Fan | 2009-02-10 |
| 7413881 | Chitosan and method of preparing chitosan | Weiyu Fan, John Bohlmann, James R. Trinkle, James Steinke, Joseph Henning | 2008-08-19 |
| 7049433 | Glucosamine and method of making glucosamine from microbial biomass | Weiyu Fan, John Bohlmann, James R. Trinkle, James Steinke, Joseph Henning | 2006-05-23 |
| 6972284 | Chitosan and method of preparing chitosan | Weiyu Fan, John Bohlmann, James R. Trinkle, James Steinke, Joseph Henning | 2005-12-06 |
| 6710175 | Compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such | Kevin R. Anderson, Anton Esser, Lawrence E. Fosdick, Norbert Mahr, John McDonald +4 more | 2004-03-23 |
| 6693188 | N-acetyl-D-glucosamine and process for producing N-acetyl-D-glucosamine | John Bohlmann, David Owen Schisler, Joseph Henning, James R. Trinkle, Todd Anderson +2 more | 2004-02-17 |