Puikwan Andy Hong

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Remediation with ozone of sediments containing organic contaminants
- Patent number 7,115,203
- Issue date Oct 3, 2006
- University of Utah Research Foundation
- Donald F. Hayes
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Remediation with ozone of sediments containing organic contaminants
- Patent number 7,011,749
- Issue date Mar 14, 2006
- University of Utah Research Foundation
- Donald F. Hayes
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Point-of-use removal of lead and copper in drinking water using hyd...
- Patent number 6,106,725
- Issue date Aug 22, 2000
- University of Utah
- Puikwan Andy Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Point-of-use removal of lead in drinking water using phosphate and...
- Patent number 5,665,240
- Issue date Sep 9, 1997
- University of Utah
- Puikwan Andy Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Remediation with ozone of sediments containing organic contaminants
- Publication number 20060027505
- Publication date Feb 9, 2006
- Donald F. Hayes
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Remediation with ozone of sediments containing organic contaminants
- Publication number 20050087499
- Publication date Apr 28, 2005
- Donald F. Hayes
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL