Prosecution Insights
Last updated: April 19, 2026

Purdue - Flaster Greenberg P.C.

7 pending office actions • 4 clients

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Purdue Research Foundation 4
Rush University Medical Center 1
Houston Methodist Research Institute 1
The United States Of America, AS Represented By The Secretary, Department Of Hhs 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18579679 PREBIOTIC COMPOSITION AND METHOD OF USE TO IMPROVE GASTROINTESTINAL HEALTH IN PATIENTS WITH DYSBIOSIS AND LEAKY GUT Rush University Medical Center CHEN, CATHERYNE 1655 Non-Final OA Jan 16, 2024
18285439 IMMUNOFUNCTIONAL CARRIER, METHODS OF USES, AND COMPOSITION MATTERS AS AN ANTITUMOR IMMUNOTHERAPY Purdue Research Foundation DAVIS, BRIAN J 1614 Final Rejection Oct 03, 2023
18550036 NOVEL VACCINE FORMULATIONS FOR MYCOBACTERIUM TUBERCULOSIS AND USE OF THEREOF Houston Methodist Research Institute OGUNBIYI, OLUWATOSIN A 1645 Non-Final OA Sep 11, 2023
18034969 NON-CATIONIC SOFT POLYPHENOL NANOCAPSULES FOR EFFECTIVE SYSTEMIC DELIVERY OF SMALL INTERFERING RNA (siRNA) FOR CANCER TREATMENT Purdue Research Foundation WORSHAM, JESSICA N 1615 Non-Final OA May 02, 2023
18123018 Circularly Recyclable Polymers Featuring Topochemically Elongated Carbon-Carbon Bonds Purdue Research Foundation COUGHLIN, MATTHEW P 1626 Non-Final OA Mar 17, 2023
17794917 LIGAND-MEDIATED DELIVERY OF THERAPEUTIC PROTEINS AND THE USES THEREOF Purdue Research Foundation GURLEY, JAMI MICHELLE 1647 Non-Final OA Jul 22, 2022
17409962 METHOD AND COMPOSITION AGAINST VIRUS INFECTIONS WITH ACTIVATED INNATE LYMPHOID CELLS (ILCS) The United States Of America, AS Represented By The Secretary, Department Of Hhs CLARKE, TRENT R 1651 Final Rejection Aug 24, 2021

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