Patent Assignment
Reel/Frame 024361/0337
Assignment of Assignor's Interest
Recorded: 2010-05-10
Pages: 6
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Method and apparatus for preheating glassmaking materials
Application:
11/394,229 →
Publication:
US 2007/0227191
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.