IP Library › Assignment 037272/0974
Patent Assignment
Reel/Frame 037272/0974

Confirmatory License

Recorded: 2015-12-09 Pages: 2
Assignor
PRAXAIR TECHNOLOGY, INC.
Executed: 2015-09-30
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Sintering Aids for Lanthanide Ceramics
Patent: 9,115,032 →
Application: 13/702,282 →
Publication: US 2014/0106957
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2013
From: SEABAUGH, MATTHEW M.; SWARTZ, SCOTT LAWRENCE
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 030074/0189 →
Assignment of Assignor's Interest Apr 10, 2013
From: NEXTECH MATERIALS, LTD.
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 030183/0883 →
Assignment of Assignor's Interest Feb 8, 2018
From: NEXTECH MATERIALS, LTD.
To: NEXCERIS INNOVATION HOLDINGS, LLC
Reel/Frame 044864/0495 →