IP Library › Assignment 043405/0876
Patent Assignment
Reel/Frame 043405/0876

Assignment of Assignor's Interest

Recorded: 2017-08-25 Pages: 5
Assignors
CRYSTAL PHARMATECH INC.
Executed: 2017-01-10
SUZHOU PENGXU PHARMATECH CO., LTD.
Executed: 2017-01-10
Assignees
CRYSTAL PHARMATECH CO., LTD.
218 XINGHU STREET, B4-101, BIOBAY, SUZHOU INDUSTRIAL PARK, SUZHOU, JIANGSU, 215123, CHINA
SUZHOU PENGXU PHARMATECH CO., LTD.
CHANGAN ROAD, 3RD FLOOR. BUILDING 7#2358, WUJIANG, SUZHOU, JIANGSU, 215200, CHINA
Covered Property (1)
Crystalline Form I of Ibrutinib
Patent: 9,751,889 →
Application: 15/100,247 →
Publication: US 2017/0002009
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2017
From: CHEN, MINHUA; ZHANG, YANFENG; YANG, CHAOHUI; ZHANG, XIAOYU
To: CRYSTAL PHARMATECH INC.; SUZHOU PENGXU PHARMATECH CO., LTD.
Reel/Frame 043156/0993 →