IP Library Assignment 010593/0217
Patent Assignment
Reel/Frame 010593/0217

Assignment of Assignor's Interest

Recorded: 2000-02-10 Pages: 5
Assignors
LIU, LEI
Executed: 2000-01-13
KWOK, DORIS
Executed: 2000-01-13
Assignee
PRAXAIR S.T. TECHNOLOGY, INC.
441 SACKETT POINT ROAD, NORTH HAVEN, CONNECTICUT, 06473
Covered Property (1)
Polishing Slurry
Patent: 6,299,795 →
Application: 09/484,242 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2009
From: PRAXAIR S.T. TECHNOLOGY, INC.
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 022584/0016 →