IP Library Assignment 020977/0372
Patent Assignment
Reel/Frame 020977/0372

Assignment of Assignor's Interest

Recorded: 2008-05-21 Pages: 2
Assignors
XIAO, MANCHAO
Executed: 2008-04-15
GAFFNEY, THOMAS RICHARD
Executed: 2008-04-24
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Tellurium (Te) Precursors for Making Phase Change Memory Materials
Patent: 8,377,341 →
Application: 12/100,824 →
Publication: US 2009/0142881
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →