IP Library Assignment 005158/0422
Patent Assignment
Reel/Frame 005158/0422

Assignment of Assignors Interest.

Recorded: 1989-10-11 Pages: 1
Assignor
LONGSWORTH, RALPH
Executed: 1989-09-25
Assignee
APD CRYOGENICS INC.
1919 VULTEE STREET, ALLENTOWN, PENNSYLVANIA, 18103
Covered Property (1)
Cryogen Thermal Storage Matrix
Patent: 5,012,650 →
Application: 07/419,766 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2002
From: IGC-APD CRYOGENICS, INC.
To: INTERMAGNETICS GENERAL CORPORATION
Reel/Frame 012653/0077 →