Plastic and nonmetallic article shaping or treating: processes – Heat polishing of inorganic article surface outside of mold – With coating outside of mold
Reexamination Certificate
2001-10-01
2009-02-10
Lopez, Carlos (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Heat polishing of inorganic article surface outside of mold
With coating outside of mold
C428S432000
Reexamination Certificate
active
07488442
ABSTRACT:
A product having a glass layer is produced that can be produced at low cost and can exhibit excellent antibacterial function. A base body, a first glazing material capable of forming a first glass layer on a surface of the base body, and a second glazing material capable of forming a second glass layer containing a silver compound on the surface of the base body. A first glazing material layer comprising the first glazing material and, on the surface side, a second glazing material layer comprising the second glazing material are formed on the surface of the base body. The first glazing material layer and the second glazing material layer are melted to form a first glass layer and a second glass layer. The second glazing material layer has a higher viscosity upon melting than the first glazing material layer.
REFERENCES:
patent: 5379017 (1995-01-01), Katsuno
patent: 5807641 (1998-09-01), Oku et al.
patent: 6548162 (2003-04-01), Machida et al.
patent: 6673433 (2004-01-01), Saeki et al.
patent: 484746 (1992-05-01), None
patent: 555849 (1993-08-01), None
patent: 0 615 964 (1994-09-01), None
patent: 653 161 (1995-05-01), None
patent: 696627 (1996-02-01), None
patent: 0 808 570 (1997-11-01), None
patent: 2 763 933 (1998-12-01), None
patent: 2-164765 (1990-06-01), None
patent: 07-196385 (1995-08-01), None
patent: 9-20578 (1997-01-01), None
patent: 10-236846 (1998-09-01), None
patent: 11-278969 (1999-10-01), None
patent: 2000-178088 (2000-06-01), None
patent: 2000-232948 (2000-08-01), None
patent: 2000-256085 (2000-09-01), None
Aihara Yuuichirou
Imai Shigeo
Ishida Shinichiro
Itou Shinji
Matsumoto Arata
INAX Corporation
Lopez Carlos
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
LandOfFree
Glass layered ceramic product does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Glass layered ceramic product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glass layered ceramic product will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4071713