Coating processes – Solid particles or fibers applied – Plural particulate materials applied
Reexamination Certificate
2005-01-25
2005-01-25
Beck, Shrive P. (Department: 1762)
Coating processes
Solid particles or fibers applied
Plural particulate materials applied
C427S202000, C427S372200, C427S427000
Reexamination Certificate
active
06846512
ABSTRACT:
The present invention relates to a system and method for cleaning and/or treating a surface, preferably surfaces such as ceramic, steel, plastic, glass and/or painted surfaces such as the exterior surface of a vehicle. In one embodiment, the method forms a transparent, hydrophilic coating on the surface of a vehicle. This embodiment of the method includes the steps of: (a) providing a vehicle having at least some surfaces that are at least one of the following: cured painted surfaces, cured clearcoat surfaces, and glass surfaces; (b) applying a non-photoactive nanoparticle coating composition to such surfaces; and (c) allowing the coating composition to dry on such surfaces before the surfaces are contacted by water.
REFERENCES:
patent: 3909437 (1975-09-01), Alexander et al.
patent: 4093418 (1978-06-01), Compton et al.
patent: 4178262 (1979-12-01), Compton et al.
patent: 4591449 (1986-05-01), Goedhart et al.
patent: 4597886 (1986-07-01), Goedhart et al.
patent: 5429867 (1995-07-01), McCarthy et al.
patent: 5698046 (1997-12-01), St. Laurent et al.
patent: 5853809 (1998-12-01), Campbell et al.
patent: 6013372 (2000-01-01), Hayakawa et al.
patent: 6225434 (2001-05-01), Sadvary et al.
patent: 6455162 (2002-09-01), Pier
patent: 6562142 (2003-05-01), Barger et al.
patent: 20020028288 (2002-03-01), Rohrbaugh et al.
patent: 20020045010 (2002-04-01), Rohrbaugh et al.
patent: 20020160224 (2002-10-01), Barger et al.
patent: 20020176982 (2002-11-01), Rohrbaugh et al.
patent: 2323022 (2001-04-01), None
patent: 368101 (1990-05-01), None
patent: 0368 101 (1994-01-01), None
patent: 1376379 (1974-12-01), None
patent: 2 303373 (1997-02-01), None
patent: 2 316 687 (1998-03-01), None
patent: 03-169540 (1991-07-01), None
patent: 04-353438 (1992-12-01), None
patent: 08-053558 (1996-02-01), None
patent: 11-010077 (1999-01-01), None
patent: WO 9900457 (1999-01-01), None
patent: WO 0132820 (2001-05-01), None
Laporte Industries, Inc., date of publication unknown but may before date of application, Leicestershire, UIK.
Goldstein Alan Scott
Leahy Morgan Thomas
McDonald Michael Ray
O'Connor Helen Frances
Rohrbaugh Robert Henry
Beck Shrive P.
Fletcher, III William Phillip
Grunzinger Laura R.
Miller Steven W.
The Procter & Gamble & Company
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