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VISKASE COMPANIES INC

VISKASE COMPANIES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000033073, and its reported industry...

Overview

VISKASE COMPANIES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000033073, and its reported industry is Plastics Products, NEC. The retained history contains 12 filings, including SC 13G filed on 2008-02-14. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

Company overview

Legal name
VISKASE COMPANIES INC
Former names in filing history
ENVIRODYNE INDUSTRIES INC (1994-02-14 to 1998-06-26)
Classification
Company
Industry (SIC)
3089 — Plastics Products, NEC
Headquarters
Willowbrook, IL, United States
Incorporated in
DE
Fiscal year end
December 31
SEC CIK
0000033073

Recent SEC filings

FormFiledPeriodFiling
SC 13G—Form SC 13G
10-KVISKASE COMPANIES 10-K 12-31-2006
8-KVISKASE COMPANIES 8-K 01-09-2007
8-KVISKASE 8K 12-28-2006
10-K/AVISKASE COMPANIES, INC. 10-K/A 12-31-2005
S-1—REGISTRATION STATEMENT
10-QVISKASE COMPANIES 10-Q 9-30-2006
8-KVISKASE COMPANIES 8-K 11-7-2006
8-KVISKASE COMPANIES 8-K 11-8-2006
8-KVISKASE COMPANIES, INC 8-K 10-30-2006
SC 13G—VISKASE COS
10-QVISKASE COMPANIES 10-Q 06-30-2006

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