IP Library › Assignment 022584/0071
Patent Assignment
Reel/Frame 022584/0071

Merger

Recorded: 2009-04-23 Pages: 16
Assignor
Assignee
COPERION GMBH
THEODORSTRASSE 10, STUTTGART, 70469, GERMANY
Covered Properties (17)
Twin-Shaft Screw-Type Extruding Machine Having Mixing Elements with Wings
Patent: 5,593,227 →
Application: 08/506,667 →
Underwater Pelletizing Die Plate
Patent: 5,679,380 →
Application: 08/623,920 →
Screw Extruder Mechanism, in Particular Twin-Screw Extruder Mechanism, for the Processing of Strongly Outgassing Materials
Patent: 6,024,479 →
Application: 09/022,505 →
Method of Carrying Out Continuous Preparation Processes on Tightly Meshing Extruders Rotating in the Same Sense
Patent: 6,042,260 →
Application: 09/043,954 →
Multi-Shaft Screw-Type Extruder, in Particular Twin-Shaft Extruder
Patent: 6,048,088 →
Application: 09/067,170 →
Screw-Type Extrusion Machine Having Tie Rods Loaded by a Pre-Stressed Spring System
Patent: 6,015,226 →
Application: 09/151,787 →
Method of Preparing Filled, Modified and Fiber Reinforced Thermoplastics and Twin Screw Extruder for Putting the Method into Practice
Patent: 6,419,864 →
Application: 09/416,680 →
Twin Screw Extruder
Patent: 6,179,460 →
Application: 09/468,737 →
Pelletizer
Patent: 6,261,078 →
Application: 09/493,500 →
Pelletizing Die for a Pelletizer
Patent: 6,547,549 →
Application: 09/738,295 →
Publication: US 2001/0005515
Installation for the Treatment and Further Processing of Thermoplastics and Method for the Operation Thereof
Patent: 7,004,743 →
Application: 09/832,632 →
Publication: US 2002/0020932
Gear Pump Having Bearings with Cooling Ducts
Patent: 6,761,546 →
Application: 10/297,789 →
Publication: US 2003/0147765
Worm Shaft Coupling
Patent: 7,635,235 →
Application: 11/681,552 →
Publication: US 2008/0016982
Measuring Device for Detecting the State of Wear of the Bore Walls of Two Interpenetrating Housing Bores
Patent: 7,717,003 →
Application: 11/692,247 →
Publication: US 2007/0227275
Screw-Type Processing Plant with Elongation and Expansion Compensation Devices
Patent: 7,547,132 →
Application: 11/934,548 →
Publication: US 2008/0124420
Extruder
Patent: 7,648,357 →
Application: 11/957,434 →
Publication: US 2008/0254158
Extruder Having a Set Back Gas-Permeable Wall Portion
Patent: 7,607,817 →
Application: 12/056,518 →
Publication: US 2008/0248152
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 24, 2005
From: WERNER & PFLEIDERER GMBH
To: KRUPP WERNER & PFLEIDERER GMBH
Reel/Frame 016386/0266 →
Merger Mar 24, 2005
From: KRUPP, WERNER & PFLEIDERER
To: DIONYSOS ACHTUNDACHTZIGSTE GMBH & THEODORSTRASSE 10
Reel/Frame 016386/0454 →
Merger Mar 24, 2005
From: KRUPP, WERNER & PFLEIDERER
To: DIONYSOS ACHTUNDACHTZIGSTE GMBH &
Reel/Frame 016386/0443 →
Change of Name Mar 24, 2005
From: DIONYSOS ACHTUNDACHTZIGSTE GMBH & CO. KG
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 016386/0275 →
Assignment of Assignor's Interest Mar 2, 2007
From: RIEHLE, RALF
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 018954/0718 →
Assignment of Assignor's Interest Mar 6, 2007
From: LAROIA, RAJIV; LI, JUNYI; LANE, FRANK
To: QUALCOMM INCORPORATED
Reel/Frame 018965/0983 →
Assignment of Assignor's Interest Mar 28, 2007
From: MUNZ, RAINER
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 019074/0345 →
Assignment of Assignor's Interest Nov 2, 2007
From: DAVIDS, RALF; KOBERG, CARSTEN; SCHLEICHER, RAIMUND; RIEHLE, RALF
To: COPERION WERNER & PFLEIDERER GMBH & CO.
Reel/Frame 020062/0545 →
Assignment of Assignor's Interest Dec 15, 2007
From: HOLZEL, MARIA; KYRON, DIRK
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 020252/0254 →
Assignment of Assignor's Interest Mar 27, 2008
From: SAMANN, HANS-JOACHIM; WIEDMANN, WERNER, DR.; STRECKER, JURGEN; HEIDEMEYER, PETER, DR.
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 020711/0921 →