Patent Assignment
Reel/Frame 030183/0883
Assignment of Assignor's Interest
Recorded: 2013-04-10
Pages: 2
Assignor
NEXTECH MATERIALS, LTD.
Executed: 2013-03-29
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Sintering Aids for Lanthanide Ceramics
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 →
Confirmatory License
Dec 9, 2015
From: PRAXAIR TECHNOLOGY, INC.
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 037272/0974 →
Assignment of Assignor's Interest
Feb 8, 2018
From: NEXTECH MATERIALS, LTD.
To: NEXCERIS INNOVATION HOLDINGS, LLC
Reel/Frame 044864/0495 →