For the Inventor, By the Inventor

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Chardon, OH, United States of America

Fairmount Minerals, Ltd.

USPTO Granted Patents = 11

% Expired Patents = 18.2

CIPO Patents = 1

EPO Patents = 1

Trademarks = 5

Forward Citations = 597

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10 inventors (with patents filed for the assignee):

A Richard Sinclair (5 out of 22 patents)

Syed Akbar (5 out of 6 patents)

Patrick R Okell (5 out of 6 patents)

4. Kelley J Kerns (3 out of 3 patents)

5. Robert H Mizwicki (3 out of 3 patents)

6. Ryan Schwark (2 out of 2 patents)

7. Craig Steven Fox (2 out of 2 patents)

8. Noel David Ischy (2 out of 15 patents)

9. Craig W Rautiola (1 out of 1 patent)

10. Robert Youngman (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 8852682 - Process for incremental coating of proppants for hydraulic fracturing and proppants produced therefrom (2014-10-07),

2. 8754147 - No hexa shell sand (2014-06-17),

3. 8697185 - Rapid action coater and process for coating ceramic particles using same (2014-04-15),

4. 7763316 - No hexa shell sand (2010-07-27),

5. 7647964 - Degradable ball sealers and methods for use in well treatment (2010-01-19),

6. 7490667 - Proppants with soluble composite coatings (2009-02-17),

7. 7275643 - Environmentally safe promoter for use in flotation separation of carbonates from minerals (2007-10-02),

8. 7244492 - Soluble fibers for use in resin coated proppant (2007-07-17),

9. 6380138 - Injection molded degradable casing perforation ball sealers fluid loss additive and method of use (2002-04-30),

10. 6372678 - Proppant composition for gas and oil well fracturing (2002-04-16),

11. 5990051 - Injection molded degradable casing perforation ball sealers (1999-11-23),

Fairmount Minerals, Ltd. is a leading producer of high-quality industrial sand and sand-based products. With a focus on sustainable practices and innovation, the company serves a wide range of industries including oil and gas, construction, and water filtration. Fairmount Minerals is committed to providing customers with reliable, environmentally friendly solutions that meet their specific needs.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

11 Patents

#4 in Chardon, OH

#1,144 in Ohio

#27,457 in US

#51,637 in the World

Chardon, OH, United States of America

Fairmount Minerals, Ltd.

Forward Citations = 597

10 inventors:

A Richard Sinclair (5 out of 22 patents)

Syed Akbar (5 out of 6 patents)

Patrick R Okell (5 out of 6 patents)

4. Kelley J Kerns (3 out of 3 patents)

5. Robert H Mizwicki (3 out of 3 patents)

Please report any incorrect information to [email protected]

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