KRUPP WERNER & PFLEIDERER CORPORATION

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RAMSEY, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-shaft extruder kneading discs, kneading disc blocks and extruder
- Patent number 6,170,975
- Issue date Jan 9, 2001
- Krupp Werner & Pfleiderer
- Paul Andersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing element for screw extruder
- Patent number 6,116,770
- Issue date Sep 12, 2000
- Krupp Werner & Pfleiderer Corporation
- Arash Kiani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-shaft extruder screw bushing and extruder
- Patent number 6,116,771
- Issue date Sep 12, 2000
- Krupp Werner & Pfleiderer Corporation
- Paul G. Andersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75591544 - MEGACOMPOUNDER
- Serial number 75591544
- Registration number 2396957
- Filing date Nov 17, 1998
- Krupp Werner & Pfleiderer Corporation
- 7 - Machines and machine tools