Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693589 | Thermal imaging recording element | Ramanuj Goswami, Paul A. Zielinski | 1997-12-02 |
| 5693746 | Preparation of aromatic polyamides from carbon monoxide, a diamine and an aromatic chloride | — | 1997-12-02 |
| 5672562 | Thermal recording element | Ramanuj Goswami, Paul A. Zielinski | 1997-09-30 |
| 5672750 | Preparation of aromatic amides from carbon monoxide, an amine and an aromatic chloride | — | 1997-09-30 |
| 5670596 | Production of low molecular weight linear hydrogen siloxanes | John S. Razzano, Patricia P. Anderson | 1997-09-23 |
| 5660974 | Color developer containing hydroxylamine antioxidants | Carl A. Marrese, Sucheta Tandon, Lynda W. McGarry | 1997-08-26 |
| 5652091 | Heat bleachable elements having polymeric acid layer adjacent heat bleachable antihalation layer | Ramanuj Goswami | 1997-07-29 |