% Expired Patents = 25.0

EPO Patents = 2

Trademarks = 6

Forward Citations = 3

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9 inventors (with patents filed for the assignee):

Paul Timothy Brady (6 out of 6 patents)

Keith Cromack (3 out of 3 patents)

Jonathan David Bortz (2 out of 12 patents)

4. Irwin C Jacobs (2 out of 3 patents)

5. Yury Lagoviyer (2 out of 2 patents)

6. R Saul Levinson (1 out of 31 patents)

7. Stephen Gee (1 out of 1 patent)

8. Denis Stotler (1 out of 3 patents)

9. Steven R Freebersyser (1 out of 4 patents)

10. Irwin Jacobs (0 patent)

8 patents: Sort by Forward Citations

1. 11154570 - Iron-polysaccharide complexes and methods for the preparation thereof (2021-10-26),

2. 10682375 - Iron-polysaccharide complexes and methods for the preparation thereof (2020-06-16),

3. 10258647 - Iron-polysaccharide complexes and methods for the preparation thereof (2019-04-16),

4. 9655849 - Solid particulate compositions comprising coenzyme Q10 (2017-05-23),

5. 9452135 - Gelling agent-based dosage form (2016-09-27),

6. 9339475 - Spatial arrangement of particles in a drinking device for oral delivery of pharmaceuticals (2016-05-17),

7. 8859011 - Calcium compositions (2014-10-14),

8. 8679541 - Spatial arrangement of particles in a drinking device for oral delivery of pharmaceuticals (2014-03-25),

Company Overview

Particle Dynamics International, LLC is a leading provider of particle engineering and formulation development services for the pharmaceutical, biotechnology, and medical device industries. With state-of-the-art technology and expertise, we offer customized solutions to optimize drug delivery and product performance. Our services include particle size reduction, particle characterization, and formulation development to meet the specific needs of our clients. Visit our website to learn more about how we can help accelerate your product development process.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#228 in St. Louis, MO

#517 in Missouri

#35,941 in US

St. Louis, MO, United States of America

Particle Dynamics International, LLC.

Forward Citations = 3

9 inventors:

Paul Timothy Brady (6 out of 6 patents)

Keith Cromack (3 out of 3 patents)

Jonathan David Bortz (2 out of 12 patents)

4. Irwin C Jacobs (2 out of 3 patents)

5. Yury Lagoviyer (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Particle Dynamics International, LLC.. Retrieved from https://idiyas.com/company/particle-dynamics-international

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]

2 patents (EPO):

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]