Silicon carbide ceramic components having oxide layer

Stock material or miscellaneous articles – Hollow or container type article – Glass – ceramic – or sintered – fused – fired – or calcined metal...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C264S621000, C428S034100, C428S688000, C428S698000, C501S005000, C501S089000

Reexamination Certificate

active

07732026

ABSTRACT:
A ceramic component is provided, including a ceramic body containing silicon carbide, and an oxide layer provided on the ceramic body, the oxide layer being formed by oxidizing the ceramic body in the presence of alumina having a submicron particle size.

REFERENCES:
patent: 3394026 (1968-07-01), Parr et al.
patent: 3811928 (1974-05-01), Henney et al.
patent: 4499147 (1985-02-01), Enomoto et al.
patent: 4613522 (1986-09-01), Vasilos
patent: 4640899 (1987-02-01), Hillig et al.
patent: 4664946 (1987-05-01), Enomoto et al.
patent: 4839316 (1989-06-01), Tiegs
patent: 4948761 (1990-08-01), Hida
patent: 4990469 (1991-02-01), Dussaulx et al.
patent: 6143239 (2000-11-01), Sonntag
patent: 6347446 (2002-02-01), Luthra et al.
patent: 7452606 (2008-11-01), Bryden
patent: 2002/0136835 (2002-09-01), Li et al.
patent: 294 703 (1991-10-01), None
patent: 0 393 332 (1990-10-01), None
patent: 0 718 254 (1996-06-01), None
patent: 1 264 807 (2002-12-01), None
patent: 56 103339 (1981-08-01), None
patent: 59 227787 (1984-12-01), None
patent: 62-036996 (1987-08-01), None
patent: 3-115162 (1991-05-01), None
patent: 3-077261 (1991-12-01), None
patent: 07 206556 (1995-08-01), None
“Silicon Carbide Sinters Having Erosion-Resistant Protective Layers”, Chemical Abstracts, vol. 102, No. 20, 1985, Columbus, OH.
“High Temperature Oxidation of Porous Non-Oxide Ceramics: Recent Advances in Modelling and Protection by Coatings,” J. Desmaison, Laboratorie de Materiaux Ceramiques et Traitements de Surface, Corrosion of Advanced Ceramics, pp. 309-327, 1994.
“Effect of Glass Sealing on the Oxidation Behavior of Three Dimensional C/SiC Compisties in Air,” Laifei Cheng, et al., Elsevier Science Ltd., PII: S0008-6223(00)00148-2, pp. 1127-1133, 2001.
“Glass Coating for SiC/SiC Compsites for High-Temperature Application,” M. Ferraris, et al., Acta Metallurgica, Inc., Elsevier Science Ltd., PII S1359-6454(00)00263-9, pp. 4721-4724, 2000.
“Ceramic Coatings for Carbon-Carbon Composites,”James. R. Strife, et al., United Technologies Research Center, Ceramic Bulletin, vol. 67, No. 2, pp. 369-374, 1988.
“Effect of Alumina Particle Size on Prevention of Crystal Growth in Low-k Silica Dielectric Composite,” Jau-Ho Jean, et al., Materials Chemistry and Physics 40, pp. 50-55, 1995.
“Devitrification Inhibitor in Binary Borosilicate Glass Composite,” Jau-Ho Jean, et al., Alcoa Electronic Packaging, Inc., J. Mater. Res., vol. 8, No. 2, pp. 356-363, 1993.
“Devitrification Inhibitors in Borosilicate Glass and Binary Borosilicate Glass Composite,” Jau-Ho Jean, Department of Materials Science and Engineering, National Tsing Hua University, J. Mater. Res., vol. 10, No. 5, pp. 1312-1320, 1995.
“Effects of Alumina Addition on Crystillization of Borosilicate Glass,” Yoshihiki Imanaka, et al., Fujitsu Laboriatories, Ltd., J. Ceram. Soc. Jpn. Inter. Ed. vol. 97, pp. 301-305, 1989.
Zhang, “The Production and use of the Si3N4-SiC Material”, Shandong Ceramic, Mar. 1999, pp. 11-17.
U.S. Appl. No. 10/836,829, Non-Final Office Action mailed Aug. 3, 2006.
U.S. Appl. No. 10/836,829, Non-Final Office Action mailed Apr. 18, 2007.
U.S. Appl. No. 10/836,829, Non-Final Office Action mailed Oct. 17, 2007.
U.S. Appl. No. 10/836,829, Notice of Allowance mailed Jul. 14, 2008.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Silicon carbide ceramic components having oxide layer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silicon carbide ceramic components having oxide layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silicon carbide ceramic components having oxide layer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4247650

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.