IP Library Assignment 010462/0147
Patent Assignment
Reel/Frame 010462/0147

Assignment of Assignor's Interest

Recorded: 1999-12-27 Pages: 5
Assignors
CLEMENTS, CHARLES W.
Executed: 1999-10-21
CLEMENTS, CHARLES W., JR.
Executed: 1999-10-21
CHILDERS, HAROLD
Executed: 1999-10-21
Assignee
EXCELTEC INTERNATIONAL CORPORATION
1110 INDUSTRIAL BOULEVARD, SUGAR LANDS, TEXAS, 77478
Covered Properties (2)
Enhanced Electrolyzer
Patent: 6,379,525 →
Application: 09/389,527 →
Divided Electrolyzer Passageway
Application: 60/098,848 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Nunc Pro Tunc Assignment Aug 7, 2012
From: EXCELTEC INTERNATIONAL CORPORATION
To: SEVERN TRENT DE NORA, LLC
Reel/Frame 028738/0969 →
Change of Name Dec 17, 2019
From: SEVERN TRENT DE NORA, LLC
To: DE NORA WATER TECHNOLOGIES, LLC
Reel/Frame 051330/0279 →