Patent Assignment
Reel/Frame 013589/0144
Change of Name
Recorded: 2002-12-17
Pages: 3
Assignor
KAMYR, INC.
Executed: 1996-02-27
Assignee
AHLSTROM MACHINERY INC.
RIDGE CENTER, GLENS FALLS, NEW YORK, 12801
Covered Properties
(4)
Pulping with Low Dissolved Solids for Improved Pulp Strength
Patent:
5,489,363 →
Application:
08/056,211 →
Dissolved Solids Control in Pulp Production
Patent:
5,547,012 →
Application:
08/127,548 →
Method for Selectively Increasing the Sulfide Ion Concentration and Sulfidity of Kraft Cooking Liquor During Kraft Cooking of Wood
Patent:
5,575,890 →
Application:
08/291,918 →
A Continuous Digester Having Means for Implementing Low Dissolved Solids Profiling
Patent:
5,849,151 →
Application:
08/863,908 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 16, 1993
From: MARCOCCIA, BRUNO S.; PROUGH, J. ROBERT; LAAKSO, RICHARD O.; PHILLIPS, JOSEPH R.
To: KAMYR, INC.
Reel/Frame 006602/0740 →
Assignment of Assignor's Interest
Nov 29, 1993
From: MARCOCCIA, BRUNO; PROUGH, J. ROBERT; LAAKSO, RICHARD O.; PHILLIPS, JOSEPH R.
To: KAMYR, INC.
Reel/Frame 006814/0713 →
Assignment of Assignor's Interest
Sep 13, 1994
From: PROUGH, J. ROBERT; MARCOCCIA, BRUNO S.; LAAKSO, RICHARD O.; LUHRMANN, CARL L.
To: KAMYR, INC.
Reel/Frame 007199/0815 →
Merger
Dec 17, 2002
From: ANDRITZ-AHLSTROM INC.
To: ANDRITZ INC.
Reel/Frame 013589/0156 →
Change of Name
Dec 17, 2002
From: AHLSTROM MACHINERY INC.
To: ANDRITZ-AHLSTROM INC.
Reel/Frame 013589/0178 →