% Expired Patents = 42.9

Trademarks = 2

Forward Citations = 33

Loading Chart...

9 inventors (with patents filed for the assignee):

Chenniah Nanjundiah (4 out of 18 patents)

Larry L Hawn (3 out of 3 patents)

Jeffrey M Dotson (2 out of 2 patents)

4. Jerry J Kaczur (1 out of 24 patents)

5. Allen Ziegler (1 out of 1 patent)

6. Thomas W O'Connell (1 out of 1 patent)

7. Jeffery M Dotson (1 out of 1 patent)

8. Timothy J O'Leary (1 out of 1 patent)

9. Neal Sleszynski (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 11883782 - Forward osmosis system employing improved draw fluid (2024-01-30),

2. 9663757 - Apparatus and method for treatment of volatile organic compounds in air emissions produced during fermentation processes (2017-05-30),

3. 9107967 - Apparatus and method for treating stored crops infected with toxins (2015-08-18),

4. 7914659 - High-capacity chlorine dioxide generator (2011-03-29),

5. 7833392 - Chlorine dioxide solution generator (2010-11-16),

6. 7799198 - Chlorine dioxide solution generator with temperature control capability (2010-09-21),

7. 7754057 - Chlorine dioxide solution generator (2010-07-13),

Company Overview

Pureline Treatment Systems, LLC is a leading provider of water treatment solutions for commercial, industrial, and municipal applications. With a focus on innovative technologies and sustainable practices, Pureline offers a wide range of products and services to improve water quality and safety. From chlorine dioxide generators to monitoring systems, Pureline is committed to delivering reliable and efficient solutions for water treatment needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#7 in Bensenville, IL

#1,885 in Illinois

#39,929 in US

Bensenville, IL, United States of America

Pureline Treatment Systems, LLC

Forward Citations = 33

9 inventors:

Chenniah Nanjundiah (4 out of 18 patents)

Larry L Hawn (3 out of 3 patents)

Jeffrey M Dotson (2 out of 2 patents)

4. Jerry J Kaczur (1 out of 24 patents)

5. Allen Ziegler (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pureline Treatment Systems, LLC. Retrieved from https://idiyas.com/company/pureline-treatment-systems

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]