Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2006-03-28
2006-03-28
Hopkins, Robert A. (Department: 1724)
Liquid purification or separation
Processes
Ion exchange or selective sorption
C210S688000, C502S085000
Reexamination Certificate
active
07018542
ABSTRACT:
A solid ion-exchange material useful for removing heavy metals or radionuclides from an aqueous solution comprising a modified clinoptilolite, and methods of using same are provided.
REFERENCES:
patent: 4247524 (1981-01-01), Leonard
patent: 4623529 (1986-11-01), Sanders et al.
patent: 5268107 (1993-12-01), Hutchings et al.
patent: 5690833 (1997-11-01), Crawford et al.
patent: 5919287 (1999-07-01), Moreau
patent: 6218329 (2001-04-01), Singh et al.
patent: 6261986 (2001-07-01), Bowman et al.
patent: 6413492 (2002-07-01), Kuznicki et al.
Green Fred H.
Lockwood James M.
Eureka Technology, LLC
Hopkins Robert A.
Lathrop & Gage LC
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