Compositions – Water-softening or purifying or scale-inhibiting agents – Plant or organic material containing
Reexamination Certificate
2007-06-05
2008-12-09
Hruskoci, Peter A. (Department: 1797)
Compositions
Water-softening or purifying or scale-inhibiting agents
Plant or organic material containing
C252S176000, C510S367000, C510S374000, C510S382000, C510S439000
Reexamination Certificate
active
07462296
ABSTRACT:
A solid formulation for use with sodium chloride and a chlorine generator to provide safe, clean chlorinated recreational water. The formulation comprises a chlorine stabilizing agent and a phosphate remover agent. An enhanced salt comprising a chlorine stabilizing agent, a phosphate remover agent and sodium chloride is also described. The formulation and enhanced salt can also contain a metal chelating agent and a pH balancing agent. A cleaning agent may also be included. A fast dissolving sodium cyanurate compound is used for the chlorine stabilizing agent. A method, kit, and system for providing safe, clean chlorinated recreational water are also disclosed.
REFERENCES:
patent: 2988471 (1961-06-01), Fuchs et al.
patent: 3937613 (1976-02-01), Rosicky
patent: 5362368 (1994-11-01), Lynn et al.
patent: 5503766 (1996-04-01), Kulperger
patent: 6120698 (2000-09-01), Rounds et al.
patent: 6207177 (2001-03-01), Jany
patent: 6524487 (2003-02-01), Kulperger et al.
patent: 6562243 (2003-05-01), Sherman
patent: 6727219 (2004-04-01), Buckland et al.
patent: 6749758 (2004-06-01), Howarth et al.
patent: 6802956 (2004-10-01), Orlebeke
patent: 6811747 (2004-11-01), Silveri
patent: 6863830 (2005-03-01), Purdy et al.
patent: 7238287 (2007-07-01), Kulperger
Crowell & Moring LLP
Hruskoci Peter A.
Natural Chemistry, Inc.
LandOfFree
Formulation for providing safe, clean chlorinated... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Formulation for providing safe, clean chlorinated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formulation for providing safe, clean chlorinated... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4041955