Patent Assignment
Reel/Frame 026415/0243
Assignment of Assignor's Interest
Recorded: 2011-06-09
Pages: 5
Assignors
CHENG, ALAN T.
Executed: 2011-05-19
HO, YEU-CHUAN SIMON
Executed: 2011-05-19
ZHOU, YING
Executed: 2011-05-19
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Method and System for Regulating the Mixture of Cryogen Liquid and Warm Gas for a Controlled Rate Cryogenic Chiller or Freezing System