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| Prospect News home > Main news index > All issuers starting with V > Issuers starting with V, DD only > All stories on Viskase Cos., Inc. > Stories on Viskase Cos., Inc., DD only |
| 12/2/2020 | BKDD | Moody’s withdraws Viskase ratings |
| 5/11/2020 | BKDD | Moody’s downgrades Viskase |
| 4/9/2020 | BKDD | S&P downgrades Viskase |
| 12/20/2016 | BKDDIG | S&P cuts container, packaging companies |
| 12/16/2009 | DDHY | S&P revises Viskase notes to 4 |
| 11/17/2009 | DDHY | S&P: Viskase on positive watch |
| 3/9/2009 | DDHY | S&P lifts Viskase |
| 10/30/2008 | DDHY | Moody's cuts Viskase notes to Caa1 |
| 10/10/2008 | DDHY | S&P lowers Viskase to SD |
| 8/8/2008 | DDHY | S&P cuts Viskase notes to CC |
| 3/27/2007 | DDHY | Moody's downgrades Viskase |
| 1/25/2007 | DDHY | S&P affirms Viskase |
| 8/21/2006 | DDHY | S&P drops Viskase |
| 4/4/2003 | DD | Viskase Cos. completes reorganization, obtains $20 million in exit financing |