IP Library › Assignment 027138/0236
Patent Assignment
Reel/Frame 027138/0236

Assignment of Assignor's Interest

Recorded: 2011-10-28 Pages: 5
Assignors
CHEN, XUESONG
Executed: 2000-06-06
FRANK, DAVID
Executed: 2000-06-06
RIVARD, PIERRE
Executed: 2000-06-06
CARGNELLI, JOE
Executed: 2000-06-06
Assignee
HYDROGENICS CORPORATION
100 CASTER AVENUE, WOODBRIDGE, L4L 5Y9, CANADA
Covered Property (1)
A Method of Operating a Fuel Cell to Provide a Heated and Humidified Oxidant
Patent: 7,338,727 →
Application: 10/913,507 →
Publication: US 2005/0069748
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2011
From: HYDROGENICS CORPORATION
To: 7188501 CANADA INC.
Reel/Frame 027138/0342 →
Change of Name Oct 28, 2011
From: 7188501 CANADA INC.
To: HYDROGENICS CORPORATION
Reel/Frame 027138/0436 →