Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-03-22
2005-03-22
Webb, Gregory (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S278000, C510S504000, C510S505000
Reexamination Certificate
active
06869922
ABSTRACT:
An alkaline, aqueous composition suitable for cleaning carpets and other surfaces, which composition comprises a) 0.1 to 50% w/w of a first cleaning agent; b) 0.1 to 20% w/w of a second cleaning agent; c) 0.1 to 10% w/w of a third cleaning agent; and d) 0.1 to 10% w/w of a surfactant and optionally minor amounts of additives, with the balance being made up of water. This formulation is preferably used in conjunction with a neutralizing solution. A method for cleaning carpets and other surfaces is also disclosed.
REFERENCES:
patent: 3901727 (1975-08-01), Loudas
patent: 4180472 (1979-12-01), Mitchell et al.
patent: 4257908 (1981-03-01), Wixon
patent: 4599116 (1986-07-01), King et al.
patent: 5192461 (1993-03-01), Tomaszewski et al.
patent: 5227085 (1993-07-01), Motsenbocker
patent: 5252243 (1993-10-01), Minns
patent: 5429684 (1995-07-01), Osberghaus et al.
patent: 5494611 (1996-02-01), Howe
patent: 5545350 (1996-08-01), Baker et al.
patent: 5786317 (1998-07-01), Townsend
patent: 5797986 (1998-08-01), Rolando et al.
patent: 5861365 (1999-01-01), Colurciello, Jr. et al.
patent: 5877133 (1999-03-01), Good
patent: 5905065 (1999-05-01), Scialla et al.
patent: 5929007 (1999-07-01), Feng
patent: 5948743 (1999-09-01), Fonsny et al.
patent: 6013614 (2000-01-01), Mahdessian
patent: 6177395 (2001-01-01), Silvaggi et al.
patent: 6326344 (2001-12-01), Levitt
patent: 4039348 (1992-06-01), None
patent: 2166153 (1986-04-01), None
patent: WO 8604349 (1986-07-01), None
patent: WO 9407980 (1994-04-01), None
patent: WO 9516023 (1995-06-01), None
patent: WO 0063331 (2000-10-01), None
Synnestvedt & Lechner LLP
Webb Gregory
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