Patent Assignment
Reel/Frame 031660/0660
Assignment of Assignor's Interest
Recorded: 2013-11-22
Pages: 5
Assignor
BÜHLER AG
Executed: 2013-01-15
Assignee
BÜHLER THERMAL PROCESSES AG
SANDACKERSTR. 24, 9245 OBERBÜREN, SWITZERLAND
Covered Properties
(23)
Shaft Reactor for Treating Bulk Material
Patent:
6,010,667 →
Application:
08/597,146 →
Drier-Heat-Exchanger
Patent:
6,374,510 →
Application:
09/509,686 →
Process for Upgrading Plastic Material
Method and Device for Producing Crystallisable Plastic Material
Patent:
7,291,694 →
Application:
10/049,549 →
Method and Device for Decontaminating Polycondensates
Patent:
6,730,774 →
Application:
10/129,591 →
Ring Extruder Feed
Method of Processing a Polycondensate in a Multi-Screw Extruder
Method and Device for the Continuous Polycondensation of Polyester Material in the Solid Phase
Degassing of Flowable Masses in a Multiple-Screw Extruder
Multi-Screw Extruder
Continuous Thermal Treatment of Bulk Material
Controlling the Crystallization of Polyesters by Means of Their Water Content
Process for Producing Polyester Resin
Partially Crystalline Polyethyleneterephthalate
Solid-Phase Polycondensation of Polyester with Process Gas Purification
Production of a High-Molecular Polycondensate
Method for the Production Polyester with Improved Melting Properties and Crystallization Properties
Process for Production of Polyester Particles, Polyester Particles, Polyester Resin Particles, and Process for Production Thereof
Method For Producing Polyester
Application:
12/065,167 →
Publication:
US 2008/0182963
Method for Producing Homogeneously Crystallized Polycondensate Pellets
Method of Degassing a Flowable Mass in a Ring Extruder
Method for Crystallizing Crystallizable Polymers Having a High Tendency to Agglomerate
Method for Producing Polyester Particles at High Throughput in a Line
Application:
13/145,477 →
Publication:
US 2012/0035342
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Document Reel/013681 Frame 0492 Document Id No. 102345834A
Jun 16, 2003
From: BORER, CAMILLE; MUELLER, MARTIN; GLOECKNER, FRANK
To: BUEHLER AG
Reel/Frame 014167/0610 →
Assignment of Assignor's Interest
Jul 7, 2003
From: CHRISTEL, ANDREAS; SCHWEIKLE, JURGEN
To: BUHLER AG
Reel/Frame 014240/0933 →
Assignment of Assignor's Interest
Oct 28, 2004
From: STURM, ACHIM; SCHWEIKLE, JURGEN; CHRISTEL, ANDREAS; INNEREBNER, FREDERICO
To: BUHLER AG
Reel/Frame 016158/0697 →
Assignment of Assignor's Interest
Jul 5, 2005
From: MATSUMOTO, HITOSHI
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 016746/0504 →
Assignment of Assignor's Interest
Mar 6, 2007
From: CHRISTEL, ANDREAS; CULBERT, BRENT ALLAN; JURGENS, THEODOR
To: BUHLER AG
Reel/Frame 018968/0549 →
Assignment of Assignor's Interest
Apr 2, 2007
From: CHRISTEL, ANDREAS; FERREIRA, CLAUDEMIRO
To: BUHLER AG
Reel/Frame 019103/0115 →
Assignment of Assignor's Interest
Apr 2, 2007
From: CHRISTEL, ANDREAS; FERREIRA, CLAUDEMIRO
To: BUHLER AG
Reel/Frame 019101/0802 →
Assignment of Assignor's Interest
Sep 21, 2007
From: CHRISTEL, ANDREAS; CULBERT, BRENT ALLAN
To: BUHLER AG
Reel/Frame 019907/0502 →
Assignment of Assignor's Interest
Oct 25, 2007
From: KIMURA, HISASHI
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 020016/0725 →
Assignment of Assignor's Interest
Aug 6, 2012
From: MITSUBISHI CHEMICAL CORPORATION
To: BUEHLER AG
Reel/Frame 028730/0947 →
Change of Name
Jul 10, 2015
From: BUHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 036092/0800 →
Change of Name
Apr 22, 2016
From: BÜHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 038522/0667 →
Change of Name
Apr 25, 2016
From: BÜHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 038372/0818 →
Change of Name
Apr 25, 2016
From: BÜHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 038524/0951 →
Change of Name
Jun 17, 2016
From: BÜHLER THERMAL PROCESSES AG
To: POLYMETRIX AG
Reel/Frame 039072/0674 →
Assignment of Assignor's Interest
Jul 26, 2021
From: BÜHLER THERMAL PROCESSES AG
To: BLACH VERWALTUNGS GMBH & CO. KG
Reel/Frame 056977/0035 →