% Expired Patents = 22.2

Forward Citations = 21

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10 inventors (with patents filed for the assignee):

Bamidele A Omotowa (5 out of 10 patents)

James M Potter (2 out of 14 patents)

Gan Li (2 out of 2 patents)

4. Carrie Wildman (1 out of 1 patent)

5. Floyd Del McDaniel (1 out of 2 patents)

6. Donald J Liska (1 out of 1 patent)

7. Warner Heilbrunn (1 out of 1 patent)

8. Roy Ira Cutler (1 out of 1 patent)

9. Daniel J Kalas (1 out of 1 patent)

10. John J Miller (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12700518 - Barium-based standards and associated devices, systems, and methods (2026-08-04),

2. 7776302 - Fluorine extraction systems and associated processes (2010-08-17),

3. 7745673 - Processes for producing hydrohalocarbon and halocarbon compounds using silicon tetrafluoride (2010-06-29),

4. 7649121 - Processes for producing halogenated hydrocarbon compounds using inorganic fluoride (2010-01-19),

5. 7645912 - Processes for producing hydrofluorocarbon compounds using inorganic fluoride (2010-01-12),

6. 7642387 - Processes for producing halocarbon compounds using inorganic fluoride (2010-01-05),

7. 7638659 - Processes for producing chlorofluorocarbon compounds using inorganic fluoride (2009-12-29),

8. 6377004 - Thin vacuum valve for particle accelerator beam lines (2002-04-23),

9. 6172463 - Internally cooled linear accelerator and drift tubes (2001-01-09),

Company Overview

International Isotopes Inc. is a leading supplier of a wide variety of radioactive isotopes, stable isotopes, and nuclear medicine products for use in medical research, pharmaceuticals, and industrial applications. The company also provides specialized services such as radiopharmaceutical therapy and contract manufacturing. With a strong commitment to quality and customer satisfaction, International Isotopes Inc. continues to innovate and expand its product offerings to meet the diverse needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#8 in Denton, TX

#2,058 in Texas

#32,565 in US

Denton, TX, United States of America

International Isotopes, Inc.

Forward Citations = 21

10 inventors:

Bamidele A Omotowa (5 out of 10 patents)

James M Potter (2 out of 14 patents)

Gan Li (2 out of 2 patents)

4. Carrie Wildman (1 out of 1 patent)

5. Floyd Del McDaniel (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: International Isotopes, Inc.. Retrieved from https://idiyas.com/company/international-isotopes

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]