Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601708 | Apparatus for processing PVA | Marc Degady, Kevin R. Tebrinke, James A. Duggan, Susan B. Filardo, Arthur W. Upmann | 2003-08-05 |
| 6375448 | Automated system for continuously producing, cooling, and processing chewing gum base materials | James A. Duggan, Kevin R. Tebrinke, Arthur W. Upmann | 2002-04-23 |
| 6168306 | Adapter member for connecting extruders | Marc Degady, Kevin R. Tebrinke, James A. Duggan, Susan B. Filardo, Arthur W. Upmann | 2001-01-02 |
| 6056429 | Method for processing high molecular weight elastomers | James A. Duggan, Bharat Jani, Susan B. Filardo, Arthur W. Upmann | 2000-05-02 |
| 5853243 | High molecular weight elastomer processing system for chewing gum | James A. Duggan, Bharat Jani, Susan B. Filardo, Arthur W. Upmann | 1998-12-29 |
| 5837302 | Polyvinyl acetate process for chewing gum | Marc Degady, Kevin R. Tebrinke, James A. Duggan, Susan B. Filardo, Arthur W. Upmann | 1998-11-17 |
| 5756133 | Continuous gum base processing with cooling towers | James A. Duggan, Kevin R. Tebrinke, Arthur W. Upmann | 1998-05-26 |