Coating processes – Direct application of electrical – magnetic – wave – or... – Electrostatic charge – field – or force utilized
Reexamination Certificate
2000-05-01
2002-05-28
Parker, Fred J. (Department: 1762)
Coating processes
Direct application of electrical, magnetic, wave, or...
Electrostatic charge, field, or force utilized
C427S486000, C427S195000, C427S314000
Reexamination Certificate
active
06395345
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to novel applications of a special wax material, viz, the material disclosed in WO 97/41175. Compared to ordinary paraffin wax this wax is characteristic in being much harder and in having a noticeably higher softening and melting point, and also in being wear resistant and totally environment friendly. Moreover, the wax is resistant to chemicals and, in suitably heated condition, very well suited for application as a protective coating on a wide variety of surfaces such as metal or wood, with good adhesion and impregnation properties. The wax can be coloured and will thus be highly suited for use as “paint”.
A highly efficient painting of articles can be obtained simply by dipping the articles in a bath of the melted wax, or the melted wax can be applied to fixed surfaces by some spraying or brushing technique.
REFERENCES:
patent: 2844489 (1958-07-01), Gemmer
patent: 3872040 (1975-03-01), Mollohan et al.
patent: 3911161 (1975-10-01), Nord et al.
patent: 3989859 (1976-11-01), Koerper
patent: 4263538 (1981-04-01), Rentmeester et al.
patent: 4631302 (1986-12-01), Supcoe et al.
patent: 5285967 (1994-02-01), Weidman
patent: 5470603 (1995-11-01), Staniforth et al.
patent: 5834673 (1998-11-01), Gustavsson et al.
patent: 40 35 406 (1992-05-01), None
patent: 2 762 635 (1998-10-01), None
patent: 2 014 065 (1979-08-01), None
patent: 1 586 758 (1981-03-01), None
patent: 55 076 (1991-04-01), None
patent: 5-125823 (1993-05-01), None
patent: WO 97/41175 (1997-11-01), None
WPI Derwent Abstract, Accession No. 97-207393, Abstract of Japan 9057188 (Kobe Steel Ltd.), Mar. 4, 1997, & Patents Abstracts of Japan, JP 9057188, vol. 97, No. 007, Jul. 31, 1997, English Abstract.
WPI/Derwent Abstract, Accession No. 91-167091, Abstract of Japan, 3098679 (Kobe Steel Ltd.), Apr. 24, 1991, & Patent Abstracts of Japan, JP 3098679, vol. 15, No. 285, Jul. 19, 1991, English Abstract.
WPI/Derwent Abstract, Accession No. 98-590088, Abstract of Japan, 10265939 (Microntech KK), Oct. 6, 1998, English Abstract.
WPI/Derwent Abstract, Accession No. 97-328447, Abstract of Japan, 9132523, (Shinetsu Chem Ind Co Ltd), May 20, 1997, & Patent Abstracts of Japan, JP 9132523, vol. 97, No. 930, Sep. 30, 1997, English Abstract.
May 20, 1997, & Patent Abstracts of Japan, JP 913252, (Shinetsu Chem Ind Co Ltd), Abstract.
WPI/Derwent Abstract, Accesson No. 95-064968, Abstract of NZ, 237879, (Coles T J), Dec. 22, 1994, English Abstract.
WPI/Derwent Abstract, Accession No. 93-201002, Abstract of JP, 5125823, (Mitsui Toatsu Chem Inc), May 21, 1993; & Patent Abstracts of Japan, JP, A, 5125823, vol. 017, No. 500, Sep. 9, 1993, English Abstract.
Nixon & Peabody LLP
Parker Fred J.
Safran David S.
LandOfFree
Coating material and application methods therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coating material and application methods therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating material and application methods therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2871719