Patent Assignment
Reel/Frame 029700/0546
Assignment of Assignor's Interest
Recorded: 2013-01-28
Pages: 4
Assignee
PRAXAIR S.T. TECHNOLOGY, INC.
441 SACKETT POINT ROAD, NORTH HAVEN, CONNECTICUT, 06473
Covered Property
(1)
Chromium-Free Silicate-Based Ceramic Compositions