IP Library › Assignment 004254/0031
Patent Assignment
Reel/Frame 004254/0031

Assignment of Assignors Interest.

Recorded: 1984-05-08 Pages: 1
Assignor
THOMPSON, RALPH P.
Executed: 1983-08-25
Assignee
Covered Property (1)
Ammonia Scavenger
Patent: 4,460,555 →
Application: 06/526,311 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 1994
From: ORGANON TEKNIKA CORPORATION
To: COBE LABORATORIES, INC.
Reel/Frame 007107/0855 →
Change of Name Oct 2, 2000
From: COBE LABORATORIES, INC.
To: GAMBRO, INC.
Reel/Frame 011190/0225 →