Richard A Mimna

This inventor holds 20 USPTO granted patents and 11 published patent applications, plus 3 CIPO patents and 7 EPO patents, primarily in Environmental Remediation. Top assignees: Nalco Company, Calgon Carbon Corporation, Ecolab USA Inc.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard A Mimna. Retrieved from https://idiyas.com/inventor/richard-a-mimna

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 20 (Patent Applications = 11)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 7 (Patent Applications = 7)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 32(Granted Patents)

Location History:

Aurora, IL (US) (2011 - 2019)
Oakdale, PA (US) (2015 - 2024)

Company Filing History:

Calgon Carbon Corporation

Years Active: 2011-2025

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Areas of Expertise:

Perfluoroalkyl Sorbents

Mercury Removal

Gas Stream Treatment

Sorbent Devices

Silica Particle Manufacturing

Corrosion Control

Selenium Removal

Enhanced Sorbent Formulation

Flue Gas Treatment

Sulfur Containing Particles

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12478948 - Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use (2025-11-25),

2. 11911743 - Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use (2024-02-27),

3. 11857942 - Sorbents for removal of mercury (2024-01-02),

4. 11697090 - Sorbent devices (2023-07-11),

5. 10967357 - Enhanced sorbent formulation for removal of mercury from flue gas (2021-04-06),

6. 10220369 - Enhanced sorbent formulation for removal of mercury from flue gas (2019-03-05),

7. 10173225 - Gas stream treatment process (2019-01-08),

8. 9682383 - Gas stream treatment process (2017-06-20),

9. 9555420 - Gas stream treatment process (2017-01-31),

10. 9308518 - Enhanced sorbent formulation for removal of mercury from flue gas (2016-04-12),

11. 9023302 - Method of oxidizing mercury in flue gas (2015-05-05),

12. 8974762 - Silica particle manufacturing process (2015-03-10),

13. 8936772 - Silica containing particle (2015-01-20),

14. 8845991 - Silica particle manufacturing process (2014-09-30),

15. 8753599 - Corrosion control in and selenium removal from flue gas wet scrubber systems (2014-06-17),

Title: Richard A. Mimna: Innovator in Sorbent Technologies

Introduction: Richard A. Mimna, an accomplished inventor based in Oakdale, PA, has made significant strides in the field of environmental technology. With 19 patents to his name, his work has contributed to advancements in the removal of hazardous substances from various media, showcasing his commitment to innovation and sustainability.

Latest Patents: Among his latest patents, Richard A. Mimna has developed sorbent materials designed to tackle perfluoroalkyl and polyfluoroalkyl substances (PFAS). These innovative materials are treated with various chemical agents that enhance their effectiveness in cleansing liquids and gases of harmful compounds such as perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS). Another notable innovation includes methods and systems aimed at reducing mercury emissions from industrial fluid streams, demonstrating his dedication to addressing critical environmental challenges.

Career Highlights: Throughout his career, Mimna has collaborated with prominent companies like Nalco Company and Calgon Carbon Corporation. His expertise in developing efficient sorbent technologies has positioned him as a leader in utilizing chemical and physical processes to improve environmental health.

Collaborations: Richard has worked alongside talented professionals, including Bruce A. Keiser and Nicholas S. Ergang. This collaboration has fostered a rich exchange of ideas and has been instrumental in advancing the technologies deployed in the environmental sector.

Conclusion: Richard A. Mimna's innovative contributions to sorbent technologies reflect his profound impact on environmental preservation. With a strong portfolio of patents and collaborative efforts within the industry, he continues to pave the way for sustainable solutions to combat pollution and enhance public health.

Profile summary based on public USPTO records.