Patent Assignment
Reel/Frame 069614/0605
Assignment of Assignor's Interest
Recorded: 2024-12-17
Pages: 5
Assignee
GENZYME CORPORATION
450 WATER STREET, CAMBRIDGE, MASSACHUSETTS, 02141
Covered Property
(1)
Methods of Making Modified BTK Inhibitors
Application:
18/875,830 →
Publication:
US 2026/0022123
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2024
From: OWENS, TIMOTHY D.
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 069614/0646 →
Assignment of Assignor's Interest
Dec 17, 2024
From: PRINCIPIA BIOPHARMA INC.
To: GENZYME CORPORATION
Reel/Frame 069614/0681 →
Assignment of Assignor's Interest
Dec 17, 2024
From: GENZYME CORPORATION
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 069614/0724 →
Assignee Change of Address
Sep 16, 2025
From: PRINCIPIA BIOPHARMA INC.
To: PRINCIPIA BIOPHARMA INC.
Reel/Frame 072881/0270 →