Sign in

CIK 0000727510 · Non-accelerated filer<br>Smaller reporting company

Viskase Holdings, Inc.

Sign in to watch
Ticker
VISK
Exchange
OTC
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
222372868
Phone
(630) 874-0700
Business address
333 EAST BUTTERFIELD ROAD, SUITE 400, LOMBARD, IL, 60148
Former names
ENZON PHARMACEUTICALS, INC., ENZON PHARMACEUTICALS INC, ENZON PHARMACEUTICALS INC, ENZON PHARMACEUTICAL INC, ENZON INC
  1. 8-A12G Other 8-A12G
  2. 8-A12G/A Other 8-A12G/A
  3. 8-A12G/A Other 8-A12G/A
  4. 8-A12G/A Other 8-A12G/A
  5. 8-A12G/A Other 8-A12G/A
  6. SC 14F1 Other SC 14F1
  7. EFFECT Other Notice of Effectiveness
  8. 8-A12G/A Other 8-A12G/A
  9. 8-A12G/A Other 8-A12G/A
  10. DRS Other Draft Registration Statement
  11. 8-A12G/A Other 8-A12G/A
  12. 8-A12G/A Other 8-A12G/A
  13. 8-A12G/A Other 8-A12G/A
  14. ARS Other Annual Report to Security Holders
  15. DEFA14A Proxy Proxy Materials
  16. 8-A12G/A Other 8-A12G/A
  17. ARS Other Annual Report to Security Holders
  18. DEFA14A Proxy Proxy Materials
  19. DEFA14A Proxy Proxy Materials
  20. 8-A12G/A Other 8-A12G/A

Page 1 of 5 · 92 filings