---
title: "RIFFNER LAURA C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bbd4e652-7f40-5952-a552-ef4e55dd3aab
json: https://whiteintel.dev/api/public/dossier/bbd4e652-7f40-5952-a552-ef4e55dd3aab
identifier: sec:0002086031
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RIFFNER LAURA C

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0002086031`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bbd4e652-7f40-5952-a552-ef4e55dd3aab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bbd4e652-7f40-5952-a552-ef4e55dd3aab  

## Ownership & control

### Holdings / subsidiaries

- **NANOPHASE TECHNOLOGIES Corp** (officer) — https://whiteintel.dev/entity/6cbb4937-0cfb-550b-a148-90ca90768227

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIFFNER LAURA C**. Human view: https://whiteintel.dev/entity/bbd4e652-7f40-5952-a552-ef4e55dd3aab · Structured JSON: https://whiteintel.dev/api/public/dossier/bbd4e652-7f40-5952-a552-ef4e55dd3aab._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._