IP Library › Assignment 016981/0288
Patent Assignment
Reel/Frame 016981/0288

Assignment of Assignor's Interest

Recorded: 2006-01-06 Pages: 3
Assignor
KOCH-GLITSCH, LP
Executed: 2006-01-04
Assignee
SULZER CHEMTECH AG
HEGIFELDSTRASSE 10, WINTERTHUR, CH-8404, SWITZERLAND
Covered Property (1)
Assembly of Crossing Elements and Method of Constructing Same
Patent: 7,077,561 →
Application: 10/619,688 →
Publication: US 2004/0125691
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2004
From: STREIFF, FELIX A.; MCMILLEN, ROBERT E.
To: KOCH-GLITSCH, LP
Reel/Frame 015037/0369 →
Assignment of Assignor's Interest Aug 12, 2020
From: SULZER CHEMTECH AG.
To: SULZER MANAGEMENT AG.
Reel/Frame 053465/0614 →