Coating processes – Solid particles or fibers applied
Reexamination Certificate
2005-10-18
2005-10-18
Tsoy, Elena (Department: 1762)
Coating processes
Solid particles or fibers applied
C427S203000, C427S204000, C427S205000, C427S372200, C427S402000, C427S407100, C427S409000, C427S421100
Reexamination Certificate
active
06955834
ABSTRACT:
Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of inanimate hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, quick drying, uniform drying, soil removal, self-cleaning, anti-spotting, anti-soil deposition, cleaner appearance, enhanced gloss, enhanced color, minor surface defect repair, smoothness, anti-hazing, modification of surface friction, release of actives and transparency, relative to hard surfaces unmodified with such nanoparticle systems. Actively curing the coating composition on the hard surfaces, including, but not limited to by radiative heating the air surrounding the hard surface with the coating thereon can be used to increase the durability of the hard surface coating.
REFERENCES:
patent: 4260654 (1981-04-01), Baldi
patent: 4315958 (1982-02-01), Peiffer et al.
patent: 4374158 (1983-02-01), Taniguchi et al.
patent: 4500444 (1985-02-01), Beekman
patent: 4591449 (1986-05-01), Goedhart et al.
patent: 4597886 (1986-07-01), Goedhart et al.
patent: 5296288 (1994-03-01), Kourtides et al.
patent: 5429867 (1995-07-01), McCarthy et al.
patent: 5552083 (1996-09-01), Watanabe et al.
patent: 5853809 (1998-12-01), Campbell et al.
patent: 6020419 (2000-02-01), Brock et al.
patent: 6225434 (2001-05-01), Sadvary et al.
patent: 19719948 (1998-11-01), None
patent: 358101 (1990-05-01), None
patent: 368101 (1990-05-01), None
patent: 0732387 (1996-09-01), None
patent: 083947 (1998-04-01), None
patent: 1 376379 (1974-12-01), None
patent: 2 303373 (1997-02-01), None
patent: 03-169540 (1991-07-01), None
patent: 04-353438 (1992-12-01), None
patent: 96053558 (1996-02-01), None
patent: 1216862 (1991-12-01), None
patent: WO 99/00457 (1999-01-01), None
patent: WO 00/000554 (2000-01-01), None
patent: WO 01/27236 (2001-04-01), None
patent: WO 01/32820 (2001-05-01), None
Laporte Industries, Inc. , Date of publication unknown but may before date of application, Leicestershire, U.K.
Goldstein Alan Scott
Jensen John Michael
Liddle Heather Anne
McDonald Michael Ray
O'Connor Helen Frances
Grunzinger Laura R.
Miller Steven W.
Tsoy Elena
William Zerby Kim
LandOfFree
Long lasting coatings for modifying hard surfaces and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Long lasting coatings for modifying hard surfaces and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long lasting coatings for modifying hard surfaces and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3460167