Patent Assignment
Reel/Frame 044240/0553
Assignment of Assignor's Interest
Recorded: 2017-11-28
Pages: 3
Assignor
LEVY, DANIEL E.
Executed: 2017-11-08
Assignee
CENSA PHARMACEUTICALS INC.
222 THIRD STREET, SUITE #2240, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Properties
(2)
Polymorphs of Sepiapterin and Salts Thereof
Application:
62/427,686 →
Polymoprhs of Sepiapterin and Salts Thereof
Application:
62/546,390 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 28, 2017
From: YOSHINO, HIROSHI; KOMODA, TAICHI; SHIRO, YUICHI; MURATA, SHUNICHI
To: SHIRATORI PHARMACEUTICAL CO., LTD.
Reel/Frame 044240/0326 →
Assignment of Assignor's Interest
Nov 28, 2017
From: SHIRATORI PHARMACEUTICAL CO., LTD.
To: CENSA PHARMACEUTICALS INC.
Reel/Frame 044240/0429 →
Change of Name
Jul 23, 2020
From: CENSA PHARMACEUTICALS INC.
To: PTC THERAPEUTICS MP, INC.
Reel/Frame 053300/0057 →