IP Library › Assignment 006229/0172
Patent Assignment
Reel/Frame 006229/0172

Assignment of Assignors Interest.

Recorded: 1992-07-27 Pages: 5
Assignor
CHARLTON, STEVEN C.
Executed: 1992-07-20
Assignee
Covered Property (1)
Method,Device and Composition for the Assay of Ions
Patent: 5,300,439 →
Application: 07/919,250 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 25, 2010
From: MILES INC.
To: BAYER CORPORATION
Reel/Frame 024128/0803 →
Assignment of Assignor's Interest Mar 26, 2010
From: BAYER CORPORATION
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 024140/0353 →