Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612769 | Package and dispensing actuator for multiple-component compositions | Dale Peterson, Brian A. Shukla | 2003-09-02 |
| 6543612 | Container for compositions made of two or more components | Robert W. Petrich | 2003-04-08 |
| 6419414 | Container for multiple-component compositions | Bruce R. Broyles, Robert W. Petrich, Darin J. Meyertholen | 2002-07-16 |
| 5908777 | Lipidic vector for nucleic acid delivery | Leaf Huang | 1999-06-01 |
| 4597149 | Mandrel for forming an internal enlargement for a gasket or sealing ring in a pipe or tube | — | 1986-07-01 |