Water-soluble glass as corrosion protector in dishwashing...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...

Reexamination Certificate

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Details

C510S514000, C252S387000, C134S025100, C134S025200, C501S045000, C501S046000, C501S047000, C501S048000, C501S049000, C501S073000

Reexamination Certificate

active

07456142

ABSTRACT:
A zinc-containing, water-soluble glass composition comprising from 41 to 54 mole % of P2O5, 10 to 30 mole % of alkali oxides, up to 5 mole % of SO3and up to 25 mole % of ZnO.

REFERENCES:
patent: 2337856 (1943-12-01), Rice et al.
patent: 3255117 (1966-06-01), Knapp et al.
patent: 3284368 (1966-11-01), Hatch
patent: 3432428 (1969-03-01), Robertson et al.
patent: 3589858 (1971-06-01), Ralston et al.
patent: 3677820 (1972-07-01), Rutkowski
patent: 3885973 (1975-05-01), Ray et al.
patent: 4518429 (1985-05-01), Drake et al.
patent: 4908148 (1990-03-01), Caravajal et al.
patent: 6622738 (2003-09-01), Scovell
patent: 2005/0087213 (2005-04-01), Hahn
patent: 2005/0253116 (2005-11-01), Hahn
patent: 2007/0054826 (2007-03-01), Hahn et al.
patent: 1116698 (2001-07-01), None
patent: 2099415 (1982-12-01), None
patent: 2178422 (1987-02-01), None
patent: 55121924 (1980-09-01), None
patent: 1167257 (1989-06-01), None
patent: WO 9854104 (1998-12-01), None
patent: WO 00/392569 (2000-07-01), None
English Language Abstract of JP55121924 taken from esp@cenet,com (1980).
English Language Abstract of JP1167257 taken from esp@cenet.com (1989).

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