Viskase Holdings, Inc.
Enzon Pharmaceuticals, Inc. is a pharmaceutical company. Its headquarters is in Piscataway, New Jersey. The company is a publicly traded company on NASDAQ under the symbol "ENZN". It's also doing marketing works in Asia areas such as China. In 2012, the company orally presented in Nanjing, China about the symposium of its drug delivery systems, which help improve therapeutic molecules' pharmaceutical properties.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
Company positioning and business
Enzon Pharmaceuticals, Inc. is a pharmaceutical company. Its headquarters is in Piscataway, New Jersey. The company is a publicly traded company on NASDAQ under the symbol "ENZN". It's also doing marketing works in Asia areas such as China. In 2012, the company orally presented in Nanjing, China about the symposium of its drug delivery systems, which help improve therapeutic molecules' pharmaceutical properties. [3]
Background text: Wikipedia contributors, Enzon Pharmaceuticals. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: VISK (OTC). Multiple symbols may represent different share classes or securities of the same registrant. [2]
History and key events
Founding / inception date recorded in Wikidata. [1]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]
Related entities and concepts
Frequently asked questions
When was Viskase Holdings, Inc. founded?
Founded: 1981. The linked source provides the background record. [1]
Where is the headquarters of Viskase Holdings, Inc.?
Headquarters location: Piscataway. The linked source provides the background record. [1]
Which business sectors are recorded for Viskase Holdings, Inc.?
Business sectors: pharmaceutical industry. The linked source provides the background record. [1]
Sources and review dates
- Wikidata — company background record (CC0) ↗
- Company identity and profile data ↗
- Wikipedia contributors — Enzon Pharmaceuticals (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.