Vue X. Yang

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Sheboygan, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the continuous extrusion of block elements
- Patent number 5,976,432
- Issue date Nov 2, 1999
- Plymouth Products, Inc.
- Vue X. Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder and extrusion screw therefor
- Patent number 5,931,578
- Issue date Aug 3, 1999
- Spirex Corporation
- Timothy W. Womer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder and extrusion screw therefor
- Patent number 5,823,668
- Issue date Oct 20, 1998
- Spirex Corporation
- Timothy W. Womer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pour-through pitcher filter
- Patent number 5,225,078
- Issue date Jul 6, 1993
- Ametek, Inc. Plymouth Products Division
- Ralph A. Polasky
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-function filter cartridge with flow distribution control
- Patent number 5,106,501
- Issue date Apr 21, 1992
- Ametek, Inc.
- Vue X. Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for preventing microbial growth in drinking water
- Publication number 20030222013
- Publication date Dec 4, 2003
- Vue X. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL