% Expired Patents = 40.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 122

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2 inventors (with patents filed for the assignee):

Takuji Tsukamoto (5 out of 6 patents)

Jason Trevor Gatlin (2 out of 3 patents)

5 patents: Sort by Forward Citations

1. 10683216 - Selective adsorbent fabric for water purification (2020-06-16),

2. 10106436 - Selective adsorbent fabric for water purification (2018-10-23),

3. 8911629 - Dialysate regeneration system for portable human dialysis (2014-12-16),

4. 7988854 - Dialysate regeneration system for portable human dialysis (2011-08-02),

5. 7435342 - Dialysate regeneration system for portable human dialysis (2008-10-14),

Company Overview

Chemica Technologies, Inc. is a leading provider of innovative chemical solutions for various industries. With a focus on research and development, we are committed to delivering high-quality products that meet the unique needs of our customers. Our team of experts strive to provide cutting-edge solutions that drive efficiency and sustainability in the chemical industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#187 in Portland, OR

#569 in Oregon

#51,620 in US

Portland, OR, United States of America

Chemica Technologies, Inc.

Forward Citations = 122

2 inventors:

Takuji Tsukamoto (5 out of 6 patents)

Jason Trevor Gatlin (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chemica Technologies, Inc.. Retrieved from https://idiyas.com/company/chemica-technologies

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]