IP Library Assignment 045331/0424
Patent Assignment
Reel/Frame 045331/0424

Assignment of Assignor's Interest

Recorded: 2018-02-14 Pages: 3
Assignors
JIN, XIAOMING
Executed: 2016-04-18
HAMMESFAHR, PAUL D.
Executed: 2016-04-19
Assignee
DENTSPLY INTERNATIONAL INC.
570 WEST COLLEGE AVENUE, YORK, PENNSYLVANIA, 17405
Covered Property (1)
Photopolymerizable compositions featuring novel amine accelerator for improved color stability and reduced polymerization stress thereby
Patent: 9,522,967 →
Application: 11/811,137 →
Publication: US 2008/0306179
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 7, 2018
From: DENTSPLY INTERNATIONAL INC.
To: DENTSPLY SIRONA INC.
Reel/Frame 045520/0259 →