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Burlington, Canada

Natrix Separations Inc.

USPTO Granted Patents = 15

CIPO Patents = 3

EPO Patents = 4

Trademarks = 1

Forward Citations = 106

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16 inventors (with patents filed for the assignee):

Ronald F Childs (11 out of 17 patents)

Alicja M Mika (11 out of 15 patents)

Elena N Komkova (10 out of 14 patents)

4. Carlos Filipe (8 out of 16 patents)

5. Raja Ghosh (8 out of 8 patents)

6. Jinsheng Zhou (8 out of 9 patents)

7. Marcus Y Kim (8 out of 8 patents)

8. Tapan K Dey (8 out of 10 patents)

9. Amro Ragheb (2 out of 4 patents)

10. Gary Skarja (2 out of 4 patents)

11. Charles Howard Honeyman (2 out of 7 patents)

12. Donna Lisa Crossley (2 out of 5 patents)

13. Dharmeshkumar M Kanani (2 out of 3 patents)

14. Navneet Sidhu (2 out of 3 patents)

15. Bradley A Kachuik (2 out of 3 patents)

15 patents: Sort by Forward Citations

1. 10357766 - Chromatography membranes formed by thiol-ene or thiol-yne click polymerization reactions (2019-07-23),

2. 10195567 - Layered tubular membranes for chromatography, and methods of use thereof (2019-02-05),

3. 9962691 - Chromatography membranes formed by thiol-ene or thiol-yne click polymerization reactions (2018-05-08),

4. 9873088 - Layered tubular membranes for chromatography, and methods of use thereof (2018-01-23),

5. 8652849 - Method for separating a substance from a fluid (2014-02-18),

6. 8383782 - Composite materials comprising supported porous gels (2013-02-26),

7. 8367809 - Composite materials comprising supported porous gels containing reactive functional groups (2013-02-05),

8. 8313651 - Membrane stacks (2012-11-20),

9. 8211682 - Composite material comprising supported porous gel containing functional groups and method of separating substances (2012-07-03),

10. 8206982 - Composite materials comprising supported porous gels containing reactive functional groups (2012-06-26),

11. 8206958 - Absorbing biological substances from liquid with supported porous gels containing binding sites (2012-06-26),

12. 8192971 - Separating substances with supported porous gels containing metal-affinity ligands complexed with metal ions (2012-06-05),

13. 8187880 - Composite materials comprising supported porous gels containing metal-affinity ligands (2012-05-29),

14. 8182694 - Membrane stacks (2012-05-22),

15. 8133840 - Stable composite material comprising supported porous gels (2012-03-13),

Company Overview

Natrix Separations Inc. is a technology company based in Burlington, Canada, specializing in innovative separation solutions for biopharmaceutical applications. The company focuses on developing advanced materials and processes that enhance the efficiency and effectiveness of protein purification. By leveraging proprietary technology, Natrix aims to address the challenges faced in the bioprocessing industry, providing scalable and cost-effective solutions that support the production of therapeutics and vaccines.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

15 Patents

#7 in Burlington

#983 in Canada

#39,881 in the World

Burlington, Canada

Natrix Separations Inc.

Forward Citations = 106

16 inventors:

Ronald F Childs (11 out of 17 patents)

Alicja M Mika (11 out of 15 patents)

Elena N Komkova (10 out of 14 patents)

4. Carlos Filipe (8 out of 16 patents)

5. Raja Ghosh (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Natrix Separations Inc.. Retrieved from https://idiyas.com/company/natrix-separations

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]

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