DONLAR CORPORATION – Trademark Portfolio

Entity Type: 03

DONLAR CORPORATION holds 17 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 1 (Chemicals) — 16 filings in this category. The portfolio also extends into Class 5 (Pharmaceuticals) across 2 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include AMISORB. The owner is based in BEDFORD PARK, IL.