IP Library › Assignment 017867/0975
Patent Assignment
Reel/Frame 017867/0975

Assignment of Assignor's Interest

Recorded: 2006-06-27 Pages: 5
Assignors
SHAH, MINISH MAHENDRA
Executed: 2006-05-19
HOWARD, HENRY EDWARD
Executed: 2006-06-01
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810-5113
Covered Property (1)
Carbon Dioxide Purification Method
Patent: 7,666,251 →
Application: 11/395,143 →
Publication: US 2007/0231244
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2009
From: SHAH, MINISH MAHENDRA; HOWARD, HENRY EDWARD
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 023613/0978 →