Enter assignee name

% Expired Patents = 25.0

Forward Citations = 49

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2 inventors (with patents filed for the assignee):

Roger L Day (8 out of 15 patents)

James August Herickhoff (8 out of 20 patents)

8 patents: Sort by Forward Citations

1. 11746639 - Trona solution mining methods and compositions (2023-09-05),

2. 11193362 - Trona solution mining methods and compositions (2021-12-07),

3. 10995598 - Trona solution mining methods and compositions (2021-05-04),

4. 10422210 - Trona solution mining methods and compositions (2019-09-24),

5. 9260918 - Methods for constructing underground borehole configurations and related solution mining methods (2016-02-16),

6. 8899691 - Methods for constructing underground borehole configurations and related solution mining methods (2014-12-02),

7. 8057765 - Methods for constructing underground borehole configurations and related solution mining methods (2011-11-15),

8. 7611208 - Methods for constructing underground borehole configurations and related solution mining methods (2009-11-03),

Sesqui Mining, LLC is a leading mining company specializing in the extraction and production of precious metals and minerals. With a focus on sustainability and ethical practices, Sesqui Mining is committed to responsible mining practices and maintaining positive relationships with local communities. Our state-of-the-art facilities and experienced team ensure the highest quality products for our customers worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#37 in Fort Collins, CO

#773 in Colorado

#35,893 in US

Fort Collins, CO, United States of America

Sesqui Mining, LLC

Forward Citations = 49

2 inventors:

Roger L Day (8 out of 15 patents)

James August Herickhoff (8 out of 20 patents)

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