Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Screw extruder mechanism, in particular twin-screw extruder mechanism, for the processing of strongly outgassing materials

Screw extruder mechanism, in particular twin-screw extruder mechanism, for the processing of strongly outgassing materials

US Patent RE44826 · Granted Apr 8, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrically conductive compositions and method of manufacture thereof2008
Method of separating a polymer from a solvent2006
Method of separating a polymer from a solvent2005
Preparation of flame retardant expandable poly(arylene ether)/polystyrene compos2004
Flame retardant expandable poly(arylene ether)/polystyrene compositions and prep2003
Reduction of carbonized particles in a poly(arylene ether)-polyamide composition2002
Method of preparing filled, modified and fiber reinforced thermoplastics and twi2002
Reduction of carbonized particles2002
Conductive compositions with compositionally controlled bulk resistivity2001
Mixing apparatus for mixing thermosetting and thermoplastic resin blends prior t2000
Multi-shaft screw-type extruder, in particular twin-shaft extruder2000
Method of carrying out continuous preparation processes on tightly meshing extru2000