IP Library › Assignment 011950/0059
Patent Assignment
Reel/Frame 011950/0059

Assignment of Assignor's Interest

Recorded: 2001-06-22 Pages: 3
Assignors
WEPENER, ANGELIA M.
Executed: 2001-06-06
STREIFF, FELIX A.
Executed: 2001-06-11
Assignee
KOCH-GLITSCH, INC.
4111 EAST 37TH STREET NORTH, WICHITA, KANSAS, 67201
Covered Property (1)
Polymer Solution Preheater and Method for Preheating Such Solutions
Patent: 6,479,624 →
Application: 09/813,452 →
Publication: US 2001/0039329
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 24, 2003
From: KOCH-GLITSCH, INC.
To: KGI, INC.
Reel/Frame 013380/0122 →
Assignment of Assignor's Interest Jan 27, 2003
From: KGI, INC.
To: KOCH-GLITSCH, LP
Reel/Frame 013386/0582 →
Change of Name Apr 7, 2003
From: KOCH-GLITSCH, INC.
To: KGI, INC.
Reel/Frame 013913/0700 →
Assignment of Assignor's Interest Sep 17, 2004
From: KOCH-GLITSCH,LP
To: SULZER CHEMTECH AG
Reel/Frame 015134/0992 →