Stock material or miscellaneous articles – Composite – Of quartz or glass
Reexamination Certificate
2005-04-19
2005-04-19
Stein, Stephen (Department: 1775)
Stock material or miscellaneous articles
Composite
Of quartz or glass
C428S432000, C428S699000, C428S701000, C428S704000
Reexamination Certificate
active
06881487
ABSTRACT:
A coated article is provided with a coating or layer system that includes at least one layer including zirconium (Zr) and/or zirconium nitride (ZrNx) sandwiched between at least a pair of dielectric layers. In certain example embodiments, the coating or layer system has good corrosion resistance, good mechanical performance such as scratch resistance, and/or good color stability (i.e., a low ΔE* value(s)) upon heat treatment (HT).
REFERENCES:
patent: 4690871 (1987-09-01), Gordon
patent: 5085926 (1992-02-01), Iida et al.
patent: 5216542 (1993-06-01), Szczyrbowski et al.
patent: 5298048 (1994-03-01), Lingle et al.
patent: 5376455 (1994-12-01), Hartig et al.
patent: 5552180 (1996-09-01), Finley et al.
patent: 5688585 (1997-11-01), Lingle et al.
patent: 5837108 (1998-11-01), Lingle et al.
patent: 5939201 (1999-08-01), Boire et al.
patent: 6014872 (2000-01-01), Hartig et al.
patent: 6114043 (2000-09-01), Joret
patent: 6159607 (2000-12-01), Hartig et al.
patent: 6413643 (2002-07-01), Kunisada et al.
patent: 6466298 (2002-10-01), Fix et al.
patent: 6558800 (2003-05-01), Stachowiak
patent: 6576349 (2003-06-01), Lingle et al.
patent: 20010044032 (2001-11-01), Finley et al.
patent: 20020192473 (2002-12-01), Gentilhomme et al.
patent: 195 41 014 (1997-05-01), None
patent: 63-206333 (1988-08-01), None
patent: 64-005930 (1989-01-01), None
patent: 4-243935 (1992-09-01), None
patent: 5-294674 (1993-11-01), None
patent: WO 0204375 (2002-01-01), None
“Heat Insulating Glass Which Can Be Thermally Worked”, Hironobu, 05124839, Oct. 1991.
“Optical Properties of Magnetron Sputtered Boride, Oxiboride, and Nitriboride Coatings”, Martin et al., 40thAnnual Technical Conference Proceedings, (1997) pp. 187-191.
International Search Report mailed Apr. 26, 2004.
Blackwell-Rudasill G.
Guardian Industries Corp.
Nixon & Vanderhye P.C.
Stein Stephen
LandOfFree
Heat treatable coated articles with zirconium or zirconium... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat treatable coated articles with zirconium or zirconium..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat treatable coated articles with zirconium or zirconium... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3421685