IP Library › Assignment 012259/0659
Patent Assignment
Reel/Frame 012259/0659

Assignment of Assignor's Interest

Recorded: 2001-10-11 Pages: 3
Assignors
HEIKKILA, MARTTI
Executed: 2001-09-28
KOVASIN, KARI
Executed: 2001-09-17
ROBERG, KARL-ERIK
Executed: 2001-09-26
TOUKONUMMI, OLAVI
Executed: 2001-09-26
Assignee
SULZER PUMPEN AG
ZURCHERSTRASSE 12, WINTERTHUR, CH-84, SWITZERLAND
Covered Property (1)
Process for Feeding Pulp into a Blow Tank or Storage Tank
Patent: 6,958,109 →
Application: 09/913,331 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 11, 2001
From: HEIKKILA, MARTTI; KOVASIN, KARI; ROBERG, KARL-ERIK; TOUKONUMMI, OLAVI
To: SULZER PUMPEN AG
Reel/Frame 012368/0669 →
Assignment of Assignor's Interest May 22, 2015
From: SULZER PUMPEN AG
To: SULZER MANAGEMENT AG
Reel/Frame 035751/0204 →