The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 03, 2026

Filed:

Apr. 28, 2022
Applicants:

Astrocyte Pharmaceuticals, Inc., Cambridge, MA (US);

The U.s.a., As Represented BY the Secretary, Department of Health and Human Services, Bethesda, MD (US);

Inventors:

Rama Suresh Ravi, Rockville, MD (US);

Kenneth A. Jacobson, Silver Spring, MD (US);

Russell Birch Poe, Groton Long Point, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 473/24 (2006.01); A61P 25/00 (2006.01); C07D 473/18 (2006.01); C07D 473/40 (2006.01);
U.S. Cl.
CPC ...
C07D 473/24 (2013.01); A61P 25/00 (2018.01); C07D 473/18 (2013.01); C07D 473/40 (2013.01);
Abstract

The present invention provides purine nucleoside analog compounds and methods of use thereof for treatment of certain injuries, disorders and conditions, for example brain injuries such as stroke or traumatic brain injuries. The present invention further provides methods of synthesizing such compounds, and intermediates useful in the synthesis of such compounds.


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Ravi, Rama. (2026). Purine nucleosides, their intermediates, and methods of preparation thereof (U.S. Patent No. 12780824). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12780824

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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