Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296637 | Production of odor-free tetrahydroisohumulates from alpha acids via their tetrahydrohumulates and subsequent isomerization | James A. Guzinski, Paul H. Todd, Jr. | 1994-03-22 |
| 5200227 | Stable aqueous solutions of tetrahydro and hexahydro iso-alpha acids | James A. Guzinski | 1993-04-06 |