% Expired Patents = 20.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 17

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7 inventors (with patents filed for the assignee):

Robert W Strozier (5 out of 24 patents)

Upendra K Marathi (4 out of 15 patents)

Shaun Gammill (4 out of 6 patents)

4. Susann Childress (4 out of 6 patents)

5. Ronald R Zimmerman (1 out of 3 patents)

6. Efthymios Deliargyris (1 out of 2 patents)

7. Jeffrey W Moore (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 11648257 - Pharmaceutical carriers capable of pH dependent reconstitution and methods for making and using same (2023-05-16),

2. 10786444 - PH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal tract, compositions therefrom, and making and using same (2020-09-29),

3. 10646431 - PH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal tract, compositions therefrom, and making and using same (2020-05-12),

4. 10179104 - PH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal tract, compositions therefrom, and making and using same (2019-01-15),

5. 9730884 - pH dependent carriers for targeted release of pharmaceuticals along the gastrointestinal tract, compositions therefrom, and making and using same (2017-08-15),

Company Overview

Plx Opco Inc. is a leading provider of innovative solutions for the pharmaceutical and healthcare industries. With a focus on quality, efficiency, and customer satisfaction, we offer a wide range of products and services designed to meet the unique needs of our clients. Our team of experts is dedicated to delivering cutting-edge solutions that help our customers achieve their goals and drive success. Visit our website to learn more about how Plx Opco Inc. can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#3 in Sparta, NJ

#1,896 in New Jersey

#51,570 in US

Sparta, NJ, United States of America

Plx Opco Inc.

Forward Citations = 17

7 inventors:

Robert W Strozier (5 out of 24 patents)

Upendra K Marathi (4 out of 15 patents)

Shaun Gammill (4 out of 6 patents)

4. Susann Childress (4 out of 6 patents)

5. Ronald R Zimmerman (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plx Opco Inc.. Retrieved from https://idiyas.com/company/plx-opco

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]

1 patent (CIPO):

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]

1 patent (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]