Patent Assignment
Reel/Frame 075623/0214
Assignment of Assignor's Interest
Recorded: 2026-05-19
Pages: 27
Assignor
GILEAD SCIENCES, INC.
Executed: 2020-07-14
Assignee
KRONOS BIO, INC.
1300 SO. EL CAMINO REAL, SUITE 300, SAN MATEO, CALIFORNIA, 94402
Covered Properties
(2)
CRYSTALLINE SUCCINATE SALT OF 6-(6-AMINOPYRAZIN-2-YL)-N-(4-(4-(OXETAN-3-YL)PIPERAZIN-1-YL)PHENYL)IMIDAZO[1,2-a]PYRAZIN-8-AMINE AS A SYK INHIBITOR
CRYSTALLINE FORMS OF 6-(6-AMINOPYRAZIN-2-YL)-N-(4-(4-(OXETAN-3-YL)PIPERAZIN-1-YL)PHENYL)IMIDAZO[l,2-a]PYRAZIN-8-AMINE AS SYK INHIBITORS
Application:
18/957,450 →
Publication:
US US20250313566A1
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2026
From: FUNG, PETER C.; GIGUERE, PIERRE; LAI, CHIAJEN; TRAN, DUONG D.
To: GILEAD SCIENCES, INC.
Reel/Frame 074672/0248 →
Assignment of Assignor's Interest
May 15, 2026
From: ANDRES, PATRICIA; TENG, JING
To: ALBANY MOLECULAR RESEARCH INC.
Reel/Frame 074672/0659 →
Assignment of Assignor's Interest
May 15, 2026
From: ALBANY MOLECULAR RESEARCH, INC.
To: GILEAD SCIENCES, INC.
Reel/Frame 074672/0779 →
Assignment of Assignor's Interest
May 19, 2026
From: KRONOS BIO, INC.
To: IGNOTA LABS LIMITED
Reel/Frame 075585/0490 →