Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851325 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2020-12-01 |
| 10815448 | Lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +6 more | 2020-10-27 |
| 10030210 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Weiu, Eric D. Morrison +1 more | 2018-07-24 |
| 9926511 | Lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +6 more | 2018-03-27 |
| 9562209 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2017-02-07 |
| 9365798 | Lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +6 more | 2016-06-14 |
| 8765648 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2014-07-01 |
| 8455409 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2013-06-04 |
| 8216984 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2012-07-10 |
| 8211838 | Lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +6 more | 2012-07-03 |
| 8058215 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2011-11-15 |
| 7795000 | Foaming composition of competitive exclusion microbes and methods of using same | Teresa C. Podtburg, Bruce R. Cords, Lawrence A. Grab, David A. Halsrud | 2010-09-14 |
| 7745381 | Lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +6 more | 2010-06-29 |
| 7741257 | Dry lubricant for conveying containers | Arturo S. Valencia Sil, Lawrence A. Grab, David A. Halsrud, Guang-Jong Jason Wei, Eric D. Morrison +1 more | 2010-06-22 |
| 7665952 | Hydraulic level-loading and dumping trailer | — | 2010-02-23 |
| 7438356 | Portable heated stadium seat and method | John R. Howman | 2008-10-21 |
| 7153080 | Hydraulic level-loading and dumping trailer | — | 2006-12-26 |
| 6362459 | Electronically controlled roaster oven with digital control assembly | — | 2002-03-26 |
| 6326376 | Anhydrovinblastine for the treatment of cancer | James P. Kutney, Lawrence Mayer | 2001-12-04 |
| D448238 | Combined roaster oven with hinged cover | — | 2001-09-25 |
| 6234067 | Hinge clip for roaster oven | — | 2001-05-22 |
| 6011041 | Use of anhydrovinblastine | James P. Kutney, Lawrence Mayer | 2000-01-04 |
| 5863874 | Alkyl ether amine conveyor lubricant | Kimberly L. Person Hei, Michael E. Besse, Christopher S. Sykes, Timothy A. Gutzmann | 1999-01-26 |
| 5858941 | Compositions and method for removal of oils and fats from food preparation surfaces | Thomas R. Oakes, Timothy A. Gutzmann, Cynthia L. Ross | 1999-01-12 |
| 5723418 | Alkyl ether amine conveyor lubricants containing corrosion inhibitors | Kimberly L. Person Hei, Michael E. Besse, Christopher S. Sykes | 1998-03-03 |