Patent Assignment
Reel/Frame 005067/0051
Assignment of Assignors Interest.
Recorded: 1989-04-26
Pages: 2
Assignee
PPG BIOMEDICAL SYSTEMS, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Covered Property
(1)
Sensor Assembly for Measuring Analytes in Fluids
Patent:
5,046,496 →
Application:
07/343,234 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 21, 1990
From: PPG BIOMEDICAL SYSTEMS, INC., A CORP. OF DE.
To: PPG INDUSTRIES, INC., A CORP. OF PA.
Reel/Frame 005368/0234 →
Assignment of Assignor's Interest
Sep 23, 1998
From: SENDX MEDICAL, INC.
To: RADIOMETER CALIFORNIA, INC.
Reel/Frame 009479/0610 →
Assignment of Assignor's Interest
Sep 28, 1998
From: PPG INDUSTRIES, INC.
To: RADIOMETER CALIFORNIA, INC.
Reel/Frame 009479/0607 →