Cleaning and liquid contact with solids – Processes – Using sequentially applied treating agents
Reexamination Certificate
2007-03-06
2007-03-06
Mruk, Brian (Department: 1751)
Cleaning and liquid contact with solids
Processes
Using sequentially applied treating agents
C134S004000, C134S029000, C134S042000, C510S238000, C510S239000, C510S240000, C510S242000, C510S412000
Reexamination Certificate
active
11109305
ABSTRACT:
The present invention relates to methods of treating surfaces, to protect or clean said surfaces. The invention more particularly relates to the treatment of interior walls or surfaces, particularly indoor household walls or surfaces, to protect the same from soiling or stains. This invention also relates to compositions, kits and devices for use in the above methods, to protect or clean indoor surfaces. This invention can be applied to various indoor surfaces, such as soft and permeable surfaces, in particular painted walls, wall paper and wallcloth.
REFERENCES:
patent: 4347266 (1982-08-01), Norman et al.
patent: 4902538 (1990-02-01), Piacenti et al.
patent: 5925607 (1999-07-01), Flanagan
patent: 6183872 (2001-02-01), Tanaka et al.
patent: 6262006 (2001-07-01), Silvani et al.
patent: 6478880 (2002-11-01), Shank
patent: 6964941 (2005-11-01), Argentieri et al.
patent: 0 301 487 (1989-02-01), None
patent: 0 844 265 (1998-05-01), None
patent: 844265 (1998-05-01), None
patent: 3-275860 (1991-06-01), None
patent: 3-269184 (1991-11-01), None
patent: 10-231470 (1998-09-01), None
patent: WO 02/34815 (2002-05-01), None
Giacobbi Emmanuele
Scialla Stefano
Stiros Paul
Miller Steven W.
Mruk Brian
Peebles Brent M.
The Procter & Gamble & Company
William Zerby Kim
LandOfFree
Compositions and methods for treating surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions and methods for treating surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions and methods for treating surfaces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3774001