EPO Patents = 1

Trademarks = 33

Forward Citations = 24

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10 inventors (with patents filed for the assignee):

Claud Eric Westbrook, Iii (3 out of 3 patents)

Jeffery Hicks (2 out of 2 patents)

Scott Van Remortel (2 out of 9 patents)

4. Jerry William Janik (2 out of 5 patents)

5. Gregory Kenneth Bedford (2 out of 2 patents)

6. Frank Cangelosi (1 out of 2 patents)

7. Richard C Zielke (1 out of 1 patent)

8. Feipeng P Liu (1 out of 1 patent)

9. Phil Maupin (1 out of 1 patent)

10. Daniel P Corcoran (1 out of 13 patents)

11. Louis M Schlesinger (7 patents)

12. Mauricio Duran Sanchez (2 patents)

13. Gerardo Hernandez Gonzalez (3 patents)

14. Artemio Gonzalez Acevedo (3 patents)

7 patents: Sort by Forward Citations

1. 12595180 - Ultra-white silica-based filler (2026-04-07),

2. 11629059 - Ultra-white silica-based filler (2023-04-18),

3. 10738193 - Dust free silica particles (2020-08-11),

4. 10294377 - Ultra fine nepheline syenite powder and products for using same (2019-05-21),

5. 10065194 - Ultrafine nepheline syenite (2018-09-04),

6. 10023791 - System and method of coating a proppant (2018-07-17),

7. 10023790 - Dust free proppant and method of making same (2018-07-17),

Company Overview

Covia Holdings Corporation is a leading provider of mineral and material solutions for the industrial and energy markets. With a diverse range of products, including high-quality silica sand, renowned resin-coated proppants, and other mineral-based products, Covia serves customers in various industries worldwide. The company is committed to sustainable practices and innovation to meet the evolving needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#5 in Independence, OH

#1,573 in Ohio

#39,929 in US

Independence, OH, United States of America

Covia Holdings Corporation

Forward Citations = 24

10 inventors:

Claud Eric Westbrook, Iii (3 out of 3 patents)

Jeffery Hicks (2 out of 2 patents)

Scott Van Remortel (2 out of 9 patents)

4. Jerry William Janik (2 out of 5 patents)

5. Gregory Kenneth Bedford (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Covia Holdings Corporation. Retrieved from https://idiyas.com/company/covia-holdings

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 (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]