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.