Glass manufacturing – Processes – With shaping of particulate material and subsequent fusing...
Reexamination Certificate
2006-03-07
2006-03-07
Sample, David (Department: 1755)
Glass manufacturing
Processes
With shaping of particulate material and subsequent fusing...
C065S017500, C065S036000
Reexamination Certificate
active
07007509
ABSTRACT:
A method of making a glass composition consisting essentially by mol percent of about 55<SiO2<75; 5<BaO<30; and 2<MgO<22 for use as a matrix of composite materials. A method of making a glass matrix-ceramic particulate composition useful for sealing electrochemical structures, such as solid oxide fuel cells is also disclosed. Method steps include the admixture of finely divided Mg2SiO4particulates with the matrix glass, to reach an overall composition by mol percent of about 55<SiO2<65; 5<BaO<15; and 25<MgO<35.
REFERENCES:
patent: 3022179 (1962-02-01), Morrissey
patent: 3489627 (1970-01-01), Bolden et al.
patent: 3501322 (1970-03-01), Dumbaugh et al.
patent: 3839055 (1974-10-01), Grossman
patent: 3935017 (1976-01-01), Gardner
patent: 4687749 (1987-08-01), Beall
patent: 4746578 (1988-05-01), Kondo et al.
patent: 4806334 (1989-02-01), Fujinaka et al.
patent: 4827606 (1989-05-01), Szreders et al.
patent: 4935387 (1990-06-01), Becall et al.
patent: 4948758 (1990-08-01), Becall et al.
patent: 4949010 (1990-08-01), Petersen et al.
patent: 5091345 (1992-02-01), Becker
patent: 5284807 (1994-02-01), Komori et al.
patent: 5501914 (1996-03-01), Satake et al.
patent: 5525855 (1996-06-01), Gotoh et al.
patent: 5827620 (1998-10-01), Kendall
patent: 6099985 (2000-08-01), Elangovan et al.
patent: 6271158 (2001-08-01), Xue et al.
patent: 6291092 (2001-09-01), Kohli et al.
patent: 6296963 (2001-10-01), Nanjo
patent: 6430966 (2002-08-01), Meinhardt et al.
patent: 6532769 (2003-03-01), Meinhardt et al.
patent: 0982274 (1999-07-01), None
patent: 1010675 (1999-12-01), None
patent: 1008563 (2000-06-01), None
patent: 1010675 (2000-06-01), None
patent: 50008442 (1975-04-01), None
patent: WO 98/46540 (1998-10-01), None
Aluminosilicate Glass Ceramics as Sealant in SOFC Stacks; By: n. lahn, l. Singheiser, and k. hilpert; Institute for Materials and Processes in Energy Technology, Research Center Jülich 52424 Jülich, Germany; Electrochemical Society Proceedings vol. 99-10; Paes 1057-1066.
Glass-Ceramic Sealants for Solid Oxide Fuel Cells: Part I. Physical Properties; by K.L. Ley, M. Krumpelt, R. Kumar, J.H. Meiser, and I. Bloom; Electrochemical Technology Program, Chemical Technology Division, Agronne National Laboratory, Argonne, Illinois; J. Mater, Res. vol. 11, No. 6, Jun. 1996; pp. 1489-1493.
The American Ceramic Society, Annual Meeting Abstracts, 102ndAnnual Meeting & Exposition Apr. 30-May 3, 2000, St. Louis, Mo, “Processing Methods for Ceramic Joining”, 1 pg.
Brooks & Kushman P.C.
Ford Global Technologies LLC
Porcari Damian
Sample David
LandOfFree
Method of making glass compositions for ceramic electrolyte... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of making glass compositions for ceramic electrolyte..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making glass compositions for ceramic electrolyte... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3565162