Annovis Bio, Inc.

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USPTO Granted Patents = 10

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Maria Maccecchini (10 out of 12 patents)

Michael A Christie (1 out of 5 patents)

Christopher Scott Seadeek (1 out of 9 patents)

4. Vinu V Panikkattu (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12780831 - Solid forms of posiphen D-tartrate (2026-11-03),

2. 12582632 - Inhibition of neurological injuries due to infections via administration of Butanetap and analogs thereof (2026-03-24),

3. 12390448 - Prevention or of disease states due to metal dis-homeostasis via administration of posiphen to healthy or sick humans (2025-08-19),

4. 12144798 - (3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8ahexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration (2024-11-19),

5. 12042482 - Methods of treatment or prevention of acute brain or nerve injuries (2024-07-23),

6. 11596621 - Prevention or treatment of disease states due to metal dis-homeostasis via administration of Posiphen to healthy or sick humans (2023-03-07),

7. 11400075 - (3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration (2022-08-02),

8. 11382893 - (3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration (2022-07-12),

9. 11376238 - (3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration (2022-07-05),

10. 11096926 - (3AR)-1,3A,8-trimethyl-1,2,3,3A,8,8A-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration (2021-08-24),

Company Overview

Annovis Bio is a clinical-stage biopharmaceutical company addressing neurodegenerative diseases, including Alzheimer's and Parkinson's, through a proprietary platform that disrupts the misfolded proteins and inflammatory mediators underlying the diseases.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

10 Patents

#10 in Berwyn, PA

#1,086 in Pennsylvania

#29,944 in US

#56,228 in the World

Berwyn, PA, United States of America

Annovis Bio, Inc.

Forward Citations = 3

4 inventors:

Maria Maccecchini (10 out of 12 patents)

Michael A Christie (1 out of 5 patents)

Christopher Scott Seadeek (1 out of 9 patents)

4. Vinu V Panikkattu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Annovis Bio, Inc.. Retrieved from https://idiyas.com/company/annovis-bio

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]