Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971036 | Medical simulation system and method | Jared McIntyre, Les Brokke, Chris Orth | 2021-04-06 |
| 7662274 | Methods of removing contaminants from used oil | Jeffrey H. Sherman | 2010-02-16 |
| 7267760 | Method of removing contaminants from used oil | Jeffrey H. Sherman | 2007-09-11 |
| 6929737 | Method of removing contaminants from petroleum distillates | Jeffrey H. Sherman, Amanda L. Hofacker, James W. Hershberger, Garrett M. Conn, William A. Gorman | 2005-08-16 |
| 6398948 | Method of removing contaminants from used oil | Jeffrey H. Sherman | 2002-06-04 |
| 6320090 | Method of removing contaminants from petroleum distillates | Jeffrey H. Sherman, James W. Hershberger | 2001-11-20 |
| 6319394 | Method of removing contaminants from petroleum distillates | Jeffrey H. Sherman, Amanda L. Hofacker, James W. Hershberger, Garrett M. Conn, William A. Gorman | 2001-11-20 |
| 6238551 | Method of removing contaminants from petroleum distillates | Jeffrey H. Sherman, Amanda L. Hofacker, James W. Hershberger, Garrett M. Conn, William A. Gorman | 2001-05-29 |
| 6179999 | Method of removing contaminants from used oil | Jeffrey H. Sherman | 2001-01-30 |
| 6007701 | Method of removing contaminants from used oil | Jeffrey H. Sherman | 1999-12-28 |