For the Inventor, By the Inventor

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New Canaan, CT, United States of America

Unimin Corporation

USPTO Granted Patents = 29

% Expired Patents = 37.9

EPO Patents = 2

Trademarks = 31

Forward Citations = 60

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33 inventors (with patents filed for the assignee):

Chris Capobianco (7 out of 8 patents)

Scott Van Remortel (7 out of 9 patents)

Louis M Schlesinger (7 out of 7 patents)

4. Thomas A Gallo (7 out of 7 patents)

5. Scott VanRemortel (6 out of 6 patents)

6. David D Kragten (5 out of 10 patents)

7. Robert Ratcliff (4 out of 4 patents)

8. Ibezim Anazia (4 out of 4 patents)

9. Jerry William Janik (3 out of 5 patents)

10. Christy Karr (3 out of 3 patents)

11. Gerardo Hernandez Gonzalez (3 out of 3 patents)

12. Artemio Gonzalez Acevedo (3 out of 3 patents)

13. Mark J Ziegler (2 out of 2 patents)

14. Mauricio Duran Sanchez (2 out of 2 patents)

15. Scott D Goldblatt (2 out of 2 patents)

Core Competencies:

Rotary Reactor

Nepheline Syenite

Controlled Particle Size

Proppants

Mineral Fillers

Ceramic Mixture

Fluorspar Filler

High Strength Clay

Air Classifier

Asphalt Sealer

Pigment Composition

Hydroxysodalite

29 patents: Sort by Forward Citations

1. 9446377 - Rotary continuous reactor vessel and method for the same (2016-09-20),

2. 9266115 - Powder formed from mineral or rock material with controlled particle size distribution for thermal films (2016-02-23),

3. 9085671 - Mineral based fillers used as a substitute for wood fillers in simulated wood products and simulated wood products containing the same (2015-07-21),

4. 9034096 - Nepheline syenite powder with controlled particle size and novel method of making same (2015-05-19),

5. 8864900 - Ultrafine nepheline syenite (2014-10-21),

6. 8858699 - Ultra fine nepheline syenite powder and products for using same (2014-10-14),

7. 8795427 - Powder formed from mineral or rock material with controlled particle size distribution for thermal films (2014-08-05),

8. 8464969 - Method of making proppants used in gas or oil extraction (2013-06-18),

9. 8304360 - High strength clay blend for sanitary ware (2012-11-06),

10. 8235313 - Method of making proppants used in gas or oil extraction (2012-08-07),

11. 8182601 - Powder formed from mineral or rock material with controlled particle size distribution for thermal films (2012-05-22),

12. 8097078 - Binder for whiteware ceramic mixture and method of using same (2012-01-17),

13. 8070080 - Method of processing nepheline syenite powder to produce an ultra-fine grain size product (2011-12-06),

14. 8022019 - Method of making proppant used in gas or oil extraction (2011-09-20),

15. 7942351 - Method of processing nepheline syenite powder to produce an ultra-fine grain size product (2011-05-17),

Company Overview

Unimin Corporation, based in New Canaan, CT, specializes in the production and supply of industrial minerals. The company focuses on high-quality materials for various applications, including glass, ceramics, and construction. Unimin is recognized for its commitment to innovation in mineral processing and sustainable practices, serving a diverse range of industries. With a strong emphasis on research and development, Unimin aims to enhance product performance and meet the evolving needs of its global customer base.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

29 Patents

#1 in New Canaan, CT

#297 in Connecticut

#11,631 in US

#22,570 in the World

New Canaan, CT, United States of America

Unimin Corporation

Forward Citations = 60

33 inventors:

Chris Capobianco (7 out of 8 patents)

Scott Van Remortel (7 out of 9 patents)

Louis M Schlesinger (7 out of 7 patents)

4. Thomas A Gallo (7 out of 7 patents)

5. Scott VanRemortel (6 out of 6 patents)

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

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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