Patent Assignment
Reel/Frame 049355/0010
Merger
Recorded: 2019-03-07
Pages: 4
Assignor
CHEMEX GMBH
Executed: 2018-05-09
Assignee
CHEMEX FOUNDRY SOLUTIONS GMBH
MASCHSTR. 16, DELLIGSEN, 31073, GERMANY
Covered Properties
(6)
Core-Sheath Particle for Use as a Filler for Feeder Masses
Feeder and Shapeable Composition for Production Thereof
Feeder Insert and Method for Arranging Same in a Casting Mold
Arrangement for Use in the Production of a Separable Casting Mould
Feeder Insert
Use of a Feeder Insert and Method for Manufacturing a Casting Mold Having a Vertical Mold Separation
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2010
From: LANVER, ULRICH; RIEMANN, KLAUS DIETER; HUBERT, JURGEN; LIEBER, HERMANN
To: CHEMEX GMBH
Reel/Frame 023891/0182 →
Assignment of Assignor's Interest
Apr 10, 2014
From: RECKNAGEL, ULRICH; LANVER, ULRICH
To: CHEMEX GMBH
Reel/Frame 032644/0592 →
Assignment of Assignor's Interest
Aug 12, 2015
From: ZUMBUSCH, LARS; BRIEGER, GUIDO; BIEMEL, MICHAEL
To: CHEMEX GMBH
Reel/Frame 036312/0197 →
Assignment of Assignor's Interest
Aug 26, 2015
From: EGELER, NICOLAS
To: HUETTENES-ALBERTUS CHEMISCHE WERKE GMBH
Reel/Frame 036428/0281 →
Assignment of Assignor's Interest
Aug 26, 2015
From: BIEMEL, MICHAEL; SCHIRMER, HEIKO
To: CHEMEX GMBH
Reel/Frame 036428/0426 →
Assignment of Assignor's Interest
Nov 24, 2015
From: BECKMANN, JÜRGEN; BIEMEL, MICHAEL
To: CHEMEX GMBH
Reel/Frame 037132/0652 →
Assignment of Assignor's Interest
Mar 4, 2016
From: ZUMBUSCH, LARS; BRIEGER, GUIDO; BIEMEL, MICHAEL
To: CHEMEX GMBH
Reel/Frame 037896/0229 →
Assignment of Assignor's Interest
Mar 4, 2016
From: JOACHIM, CLAUS
To: HUETTENES-ALBERTUS CHEMISCHE WERKE GMBH
Reel/Frame 037896/0312 →