For the Inventor, By the Inventor

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Palatine, IL, United States of America

Ari Technologies, Inc.

USPTO Granted Patents = 25

EPO Patents = 1

Forward Citations = 281

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10 inventors (with patents filed for the assignee):

Leslie C Hardison (14 out of 22 patents)

Derek McManus (4 out of 12 patents)

Edward J Dowd (4 out of 6 patents)

4. Gary J Nagl (3 out of 13 patents)

5. Dale M Timmons (2 out of 3 patents)

6. Frederick R Kin (2 out of 2 patents)

7. Martin R MacDonald (1 out of 7 patents)

8. Harold S Primack (1 out of 3 patents)

9. Dom E Reedy (1 out of 1 patent)

10. Thomas J Crowe (1 out of 1 patent)

Core Competencies:

Hydrogen Sulfide Removal

Mass Transfer Column

Waste Oil Conversion

Asbestos Treatment

Metal Phthalocyanine Catalyst

Continuous Process

Packing Support Grid

Nitrogen Oxide Reduction

Fluid Contacting Apparatus

Catalyst Composition

Hydrocarbon Treatment

25 patents: Sort by Forward Citations

1. 8366912 - Method for producing base lubricating oil from waste oil (2013-02-05),

2. 8093443 - System and method for accelerating the conversion of asbestos in the process of mineralogical conversion (2012-01-10),

3. 7939705 - System and method for treating asbestos (2011-05-10),

4. 5437819 - Fluid contacting apparatus and methods of making the same (1995-08-01),

5. 5302361 - Multi-bed mass transfer column with mobile packing (1994-04-12),

6. 5296205 - Multi-bed mass transfer column with mobile packing (1994-03-22),

7. 5292440 - Removal of hydrogen sulfide from sour water without loss of heavy metal (1994-03-08),

8. 5286466 - Multi-bed cocurrent downflow mass transfer column with spherical packing (1994-02-15),

9. 5286389 - Removal of hydrogen sulfide from sour water (1994-02-15),

10. 5215728 - Method and apparatus for removal of h2s from a process gas, including (1993-06-01),

11. 5167940 - Process and apparatus for removal of H.sub.2 S from a process gas (1992-12-01),

12. 5160714 - Continuous autocirculation, multiple zone mass transfer apparatus and (1992-11-03),

13. 5139753 - Continuous process for mass transfer of a liquid reagent with two (1992-08-18),

14. 5126297 - Method of making a metal phthalocyanine catalyst (1992-06-30),

15. 5126118 - Process and apparatus for removal of H.sub.2 S with separate absorber (1992-06-30),

Company Overview

Ari Technologies, Inc., based in Palatine, Illinois, specializes in advanced technology solutions across various sectors. The company focuses on developing innovative products and services that enhance operational efficiency and drive technological advancement. With a strong emphasis on research and development, Ari Technologies is dedicated to creating cutting-edge solutions in fields such as automation, data analytics, and software engineering. Their commitment to excellence positions them as a key player in the technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#6 in Palatine, IL

#697 in Illinois

#13,370 in US

#25,730 in the World

Palatine, IL, United States of America

Ari Technologies, Inc.

Forward Citations = 281

10 inventors:

Leslie C Hardison (14 out of 22 patents)

Derek McManus (4 out of 12 patents)

Edward J Dowd (4 out of 6 patents)

4. Gary J Nagl (3 out of 13 patents)

5. Dale M Timmons (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ari Technologies, Inc.. Retrieved from https://idiyas.com/company/ari-technologies

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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