Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base
Reexamination Certificate
2004-07-09
2008-08-19
Le, H. T (Department: 1773)
Coating processes
Particles, flakes, or granules coated or encapsulated
Inorganic base
C205S222000, C205S229000, C205S317000, C427S220000
Reexamination Certificate
active
07413771
ABSTRACT:
A method for preparing particles to retain a charge such that the particles are rendered electrostatically or electrokinetically mobile. The method involves coating the particles with a coating medium which facilitates attachment of a charge director material, and contacting the particles with the coating medium thereon with a charge director medium to impart a positive or negative charge thereto and thereby render the particles electrostatically or electrokinetically mobile. Electrostatically and electrokinetically mobile particles for use in an electrostatic or electrokinetic deposition process. The particles include a coating medium and a charge director on particle bodies.
REFERENCES:
patent: 4298407 (1981-11-01), Taylor
patent: 4318747 (1982-03-01), Ishijima et al.
patent: 4455362 (1984-06-01), Naoi et al.
patent: 4619715 (1986-10-01), Hwang
patent: 4636451 (1987-01-01), Matkin et al.
patent: 4719164 (1988-01-01), Podazun et al.
patent: 5110384 (1992-05-01), Dudek et al.
patent: 5272007 (1993-12-01), Jenkinson et al.
patent: 5376403 (1994-12-01), Capote et al.
patent: 5571455 (1996-11-01), Higuchi
patent: 5817374 (1998-10-01), Detig et al.
patent: 5885369 (1999-03-01), Hanawa et al.
patent: 5922403 (1999-07-01), Tecle
patent: 5976337 (1999-11-01), Korinko et al.
patent: 5981043 (1999-11-01), Murakami et al.
patent: 6025258 (2000-02-01), Ochiai et al.
patent: 6153348 (2000-11-01), Kydd et al.
patent: 6156237 (2000-12-01), Kubota et al.
patent: 6157789 (2000-12-01), Kamada et al.
patent: 6337028 (2002-01-01), Masuko et al.
patent: 6345718 (2002-02-01), Minogue
patent: 6524758 (2003-02-01), Eberlein et al.
patent: 6579652 (2003-06-01), Detig et al.
patent: 6781612 (2004-08-01), Detig
patent: 2002/0034617 (2002-03-01), Eberlein et al.
patent: 2003/0008223 (2003-01-01), Kawamura et al.
patent: 2003/0170553 (2003-09-01), Eberlein et al.
patent: 2003/0210318 (2003-11-01), Detig
patent: WO 02/48980 (2002-06-01), None
patent: WO 02/063397 (2002-08-01), None
patent: WO 02/071465 (2002-09-01), None
Arora Sanyogita
Minogue Gerard R.
Fry's Metals, Inc.
Le H. T
Senniger Powers LLP
LandOfFree
Coating solder metal particles with a charge director medium 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 solder metal particles with a charge director medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating solder metal particles with a charge director medium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3994574