Clearwater Paper Corporation

Clearwater Paper Corporation is a leading manufacturer of consumer and away-from-home tissue products, as well as bleached paperboard. Headquartered in Spokane, Washington, the company specializes in sustainable forestry practices and innovative manufacturing processes. Clearwater Paper is committed to producing high-quality products while minimizing environmental impact, focusing on the development of renewable resources and efficient production techniques. Its extensive product range serves various markets, including retail, food service, and industrial sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

17 Patents

#15 in Spokane, WA

#403 in Washington

#18,913 in US

#35,974 in the World

Spokane, WA, United States of America

Clearwater Paper Corporation

Forward Citations = 185

6 inventors:

Sandra A Enderby (7 out of 24 patents)

Henry John Peters (4 out of 7 patents)

Giacomo Tambellini (2 out of 9 patents)

4. Tammi Lee Boerschinger (2 out of 11 patents)

5. Michael Arabi (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clearwater Paper Corporation. Retrieved from https://idiyas.com/company/clearwater-paper

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]