IP Library › Assignment 003957/0154
Patent Assignment
Reel/Frame 003957/0154

Assignment of Assignors Interest.

Recorded: 1982-03-17 Pages: 1
Assignors
GOLDSMITH, HERBERT
Executed: 1980-05-08
STILWELL, RICHARD M.
Executed: 1980-05-08
Assignee
CHEMED CORPORATION, A CORP. OF DE.
1100 DUBOIS TOWER, CINCINNATI, OHIO, 45202
Covered Properties (2)
Self Alarming Four Double Electrodes Conductivity Cell
Patent: 4,365,200 →
Application: 06/167,896 →
Self Alarming Five Single Electrodes Conductivity Cell
Patent: 4,362,994 →
Application: 06/167,897 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 17, 1982
From: GOLDSMITH, HERBERT
To: CHEMED CORPORATION, A CORP. OF DE
Reel/Frame 003957/0155 →
Assignment of Assignors Interest. Jul 11, 1991
From: CHEMED CORPORATION
To: DIVERSEY CORPORATION
Reel/Frame 005763/0246 →