IP Library Assignment 030564/0608
Patent Assignment
Reel/Frame 030564/0608

Assignment of Assignor's Interest

Recorded: 2013-06-07 Pages: 4
Assignors
WILLIAMS, CHARLES TODD
Executed: 2013-04-08
PIERCE, JOSEPH G.
Executed: 2013-04-08
ZIELINSKI, DAVID P.
Executed: 2013-04-08
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Dual Cure Composite Resins Containing Uretdione and Usaturated Sites
Patent: 9,175,117 →
Application: 13/835,935 →
Publication: US 2014/0275345
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 5, 2015
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 036724/0528 →