IP Library Assignment 003831/0193
Patent Assignment
Reel/Frame 003831/0193

Assignment of Assignors Interest.

Recorded: 1980-12-08 Pages: 1
Assignors
HACKETT CHARLES D.
Executed: 1980-12-01
BRAY JAMES R.
Executed: 1980-12-01
Assignee
Covered Property (1)
Welded Tube to Wall Junction
Patent: 4,423,890 →
Application: 06/213,701 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2000
From: COMBUSTION ENGINEERING, INC.
To: ABB ALSTOM POWER INC.
Reel/Frame 010785/0407 →