|
US 12,391,693 B2 |
|
| Solid polymorphs of a FLNA-binding compound and its hydrochloride salts |
| Michael Zamloot, Austin, TX (US); Lindsay Burns Barbier, Austin, TX (US); and Shawn Anthony Kucera, Cedar Park, TX (US) |
| Assigned to Cassava Sciences, Inc., Austin, TX (US) |
| Filed by Cassava Sciences, Inc., Austin, TX (US) |
| Filed on Nov. 21, 2024, as Appl. No. 18/955,947. |
| Application 17/850,198 is a division of application No. 16/798,041, filed on Feb. 21, 2020, granted, now 11,370,791, issued on Jun. 28, 2022. |
| Application 18/955,947 is a continuation of application No. 18/802,950, filed on Aug. 13, 2024. |
| Application 18/802,950 is a continuation of application No. 17/850,198, filed on Jun. 27, 2022, granted, now 12,065,440, issued on Aug. 20, 2024. |
| Claims priority of provisional application 62/808,609, filed on Feb. 21, 2019. |
| Prior Publication US 2025/0084083 A1, Mar. 13, 2025 |
| This patent is subject to a terminal disclaimer. |
| Int. Cl. C07D 471/10 (2006.01) |