EPO Patents = 2

Trademarks = 8

Forward Citations = 11

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8 inventors (with patents filed for the assignee):

Serguei Rudolfovich Kosvintsev (2 out of 3 patents)

Junji Fukuda (1 out of 8 patents)

Adrian Burt (1 out of 1 patent)

4. Fabio Chaves De Sousa (1 out of 1 patent)

5. James A Dale (1 out of 5 patents)

6. Carmen Mihaela Iesan (1 out of 1 patent)

7. Vladimir Anatolievich Sochilin (1 out of 2 patents)

8. Francis Boodoo (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 9415530 - Method of producing uniform polymer beads of various sizes (2016-08-16),

2. 9028730 - Method of producing uniform polymer beads of various sizes (2015-05-12),

3. 8883012 - Reduced fouling of reverse osmosis membranes (2014-11-11),

4. 8822554 - Aminated ion exchange resins and production methods thereof (2014-09-02),

Company Overview

Purolite Corporation is a global leader in resin technology and provides ion exchange and adsorbent solutions for a wide range of industries including pharmaceutical, food and beverage, water treatment, and more. With over 40 years of experience, Purolite offers high-quality products and innovative solutions to meet the needs of customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#11 in Bala Cynwyd, PA

#2,213 in Pennsylvania

#60,597 in US

Bala Cynwyd, PA, United States of America

Purolite Corporation

Forward Citations = 11

8 inventors:

Serguei Rudolfovich Kosvintsev (2 out of 3 patents)

Junji Fukuda (1 out of 8 patents)

Adrian Burt (1 out of 1 patent)

4. Fabio Chaves De Sousa (1 out of 1 patent)

5. James A Dale (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Purolite Corporation. Retrieved from https://idiyas.com/company/purolite

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

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2 patents (EPO):

Please report any incorrect information to [email protected]