Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156362 | Natamycin and chemical preservatives in foods and method of making | Michael Charles Cirigliano, Andreas Keller | 2000-12-05 |
| 6120823 | Flavoring materials used in foodstuffs | Michael Charles Cirigliano, Francis John Farrell, Paul John Rothenberg | 2000-09-19 |
| 6120825 | Method for the hygienic preparation, storage, handling and dispensing of tea | Michael Charles Cirigliano, Mauro Dominick Mordini, Paul John Rothenberg | 2000-09-19 |
| 6036986 | Cinnamic acid for use in tea containing beverages | Michael Charles Cirigliano, William Conrad Franke, Meghan Mary Kemly, Paul John Rothenberg | 2000-03-14 |
| 6022576 | Flavoring materials for use in tea containing beverages | Michael Charles Cirigliano, Francis John Farrell, Paul John Rothenberg | 2000-02-08 |
| 5895681 | Method of preserving tea containing beverages | Michael Charles Cirigliano, Paul John Rothenberg | 1999-04-20 |
| 5773062 | Tea beverage preservation and method of making | Michael Charles Cirigliano, Paul John Rothenberg | 1998-06-30 |
| 5738888 | Beverage preservation | Michael Charles Cirigliano, Paul John Rothenberg | 1998-04-14 |