Erwin Haring

Person

Stuttgart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparing filled, modified and fiber reinforced thermopla...
- Patent number 6,419,864
- Issue date Jul 16, 2002
- Krupp Werner & Pfleiderer GmbH
- Bernhard Scheuring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-shaft screw-type extruder, in particular twin-shaft extruder
- Patent number 6,048,088
- Issue date Apr 11, 2000
- Krupp Werner & Pfleiderer GmbH
- Erwin Haring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of carrying out continuous preparation processes on tightly...
- Patent number 6,042,260
- Issue date Mar 28, 2000
- Krupp Werner & Pfleiderer GmbH
- Peter Heidemeyer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screw extruder mechanism, in particular twin-screw extruder mechani...
- Patent number 6,024,479
- Issue date Feb 15, 2000
- Krupp Werner & Pfleiderer GmbH
- Erwin Haring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Throttling device for a twin-shaft srew-type extruder
- Patent number 4,863,363
- Issue date Sep 5, 1989
- Werner & Pfleiderer GmbH
- Erwin Haring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Co-rotating twin-screw kneaders with kneading disks
- Patent number 4,824,256
- Issue date Apr 25, 1989
- Werner & Pfleiderer
- Erwin Haring
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Erwin Haring

Person

Patents Grantslast 30 patents

Method of preparing filled, modified and fiber reinforced thermopla...

Multi-shaft screw-type extruder, in particular twin-shaft extruder

Method of carrying out continuous preparation processes on tightly...

Screw extruder mechanism, in particular twin-screw extruder mechani...

Throttling device for a twin-shaft srew-type extruder

Co-rotating twin-screw kneaders with kneading disks