Patent Assignment
Reel/Frame 015134/0992
Assignment of Assignor's Interest
Recorded: 2004-09-17
Pages: 5
Assignor
KOCH-GLITSCH,LP
Executed: 2003-03-31
Assignee
SULZER CHEMTECH AG
HEGIFELDSTRASSE 10, WINTERTHUR, CH-8404, SWITZERLAND
Covered Properties
(3)
Bounce-Free Lifting Device
Patent:
4,270,109 →
Application:
06/039,568 →
Stacked Static Mixing Elements
Patent:
6,394,644 →
Application:
09/596,499 →
Polymer Solution Preheater and Method for Preheating Such Solutions
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 3, 2000
From: STREIFF, FELIX A.
To: KOCH-GLITSCH, INC.
Reel/Frame 011157/0361 →
Assignment of Assignor's Interest
Jun 22, 2001
From: WEPENER, ANGELIA M.; STREIFF, FELIX A.
To: KOCH-GLITSCH, INC.
Reel/Frame 011950/0059 →
Security Interest
Jun 24, 2002
From: KGI, INC.
To: KOCH-GLITSCH, LP
Reel/Frame 013029/0599 →
Change of Name
Jun 24, 2002
From: KOCH-GLITSCH, INC.
To: KGI, INC.
Reel/Frame 013029/0597 →
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 →