Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767237 | Continuous formation of center-filled gum | James A. Duggan | 2010-08-03 |
| 7378116 | Continuous formation of center filled gum | James A. Duggan | 2008-05-27 |
| 6838098 | Continuous formation of center filled gum | James A. Duggan | 2005-01-04 |
| 6743453 | System for continuously producing gum with improved texture and flavor release | Richard Mark Warrington, Bharat Jani, George Barrera, William M. Polak, James A. Duggan | 2004-06-01 |
| 6630182 | System for continuously producing gum with improved texture and flavor release | Richard Mark Warrington, Bharat Jani, George Barrera, William M. Polak, James A. Duggan | 2003-10-07 |
| 6472001 | System for continuously forming center filled gum | James A. Duggan | 2002-10-29 |
| 5944266 | Elastomer processing apparatus and system for chewing gum | Marc Degady, James A. Duggan, Kevin R. Tebrinke, Arthur W. Upmann | 1999-08-31 |
| 5792495 | Elastomer processing system for chewing gum | Marc Degady, James A. Duggan, Kevin R. Tebrinke, Arthur W. Upmann | 1998-08-11 |