% Expired Patents = 85.7

CIPO Patents = 3

EPO Patents = 2

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Edwin R Thompson (7 out of 7 patents)

Eric R Thompson (7 out of 8 patents)

Nicholas R Myslinski (7 out of 7 patents)

4. Steven F Kemeny (7 out of 7 patents)

5. Matthew N Hart (2 out of 2 patents)

7 patents: Sort by Forward Citations

1. 10959958 - Extended release abuse deterrent liquid fill dosage form (2021-03-30),

2. 10792254 - Extruded extended release abuse deterrent pill (2020-10-06),

3. 10639281 - Extruded immediate release abuse deterrent pill (2020-05-05),

4. 10195153 - Extruded immediate release abuse deterrent pill (2019-02-05),

5. 10172797 - Extruded extended release abuse deterrent pill (2019-01-08),

6. 9707184 - Immediate release abuse deterrent liquid fill dosage form (2017-07-18),

7. 9492444 - Extruded extended release abuse deterrent pill (2016-11-15),

Company Overview

Pharmaceutical Manufacturing Research Services, Inc. (PMRS) is a leading provider of research and development services for the pharmaceutical industry. With state-of-the-art facilities and a team of experienced scientists, PMRS offers a wide range of services including drug formulation, analytical testing, and process development. PMRS is dedicated to helping pharmaceutical companies bring new drugs to market quickly and efficiently.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#22 in Horsham, PA

#1,438 in Pennsylvania

#39,929 in US

Horsham, PA, United States of America

Pharmaceutical Manufacturing Research Services, Inc.

Forward Citations = 1

5 inventors:

Edwin R Thompson (7 out of 7 patents)

Eric R Thompson (7 out of 8 patents)

Nicholas R Myslinski (7 out of 7 patents)

4. Steven F Kemeny (7 out of 7 patents)

5. Matthew N Hart (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pharmaceutical Manufacturing Research Services, Inc.. Retrieved from https://idiyas.com/company/pharmaceutical-manufacturing-research-services

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]

3 patents (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]

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]