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Patent Assignment
Reel/Frame 072073/0267

Assignment of Assignor's Interest

Recorded: 2025-08-20 Pages: 3
Assignor
Assignee
SHANGHAI OLI ENTERPRISES CO., LTD.
1ST FLOOR, BUILDING 28, NO. 6055, JINHAI ROAD,, FENGXIAN DISTRICT, SHANGHAI, 201403, CHINA
Covered Property (1)
Bondable Blood-Friendly Polymer and Preparing Method Thereof
Application: 14/784,972 →
Publication: US 2016/0083610
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2020
From: G.Y. BIOMATERIALS CO., LTD.
To: ANQING GOUYOU BIOMATERIALS TECHNOLOGY CO., LTD.
Reel/Frame 052200/0482 →