Surapol Padungthon

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Bethlehem, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ion exchange methods for treating water hardness
- Patent number 9,731,983
- Issue date Aug 15, 2017
- Lehigh University
- Arup K Sengupta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hybrid anion exchanger impregnated with hydrated zirconium oxide fo...
- Patent number 9,120,093
- Issue date Sep 1, 2015
- Lehigh University
- Arup K. SenGupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ION EXCHANGE METHODS FOR TREATING WATER HARDNESS
- Publication number 20150251928
- Publication date Sep 10, 2015
- LEHIGH UNIVERSITY
- Arup K. Sengupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID ANION EXCHANGER IMPREGNATED WITH HYDRATED ZIRCONIUM OXIDE FO...
- Publication number 20130274357
- Publication date Oct 17, 2013
- LEHIGH UNIVERSITY
- Arup K. SenGupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL