Process for making ceramic insulation

Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C501S142000

Reexamination Certificate

active

07628951

ABSTRACT:
A method is provided for producing insulation materials and insulation for high temperature applications using novel castable and powder-based ceramics. The ceramic components produced using the proposed process offers (i) a fine porosity (from nano-to micro scale); (ii) a superior strength-to-weight ratio; and (iii) flexibility in designing multilayered features offering multifunctionality which will increase the service lifetime of insulation and refractory components used in the solid oxide fuel cell, direct carbon fuel cell, furnace, metal melting, glass, chemical, paper/pulp, automobile, industrial heating, coal, and power generation industries. Further, the ceramic components made using this method may have net-shape and/or net-size advantages with minimum post machining requirements.

REFERENCES:
patent: 3945839 (1976-03-01), Manigault
patent: 4056398 (1977-11-01), Rechter et al.
patent: 4069057 (1978-01-01), Kamei et al.
patent: 4174226 (1979-11-01), Fitzpatrick et al.
patent: 4233184 (1980-11-01), Cull
patent: 4294618 (1981-10-01), Anthonis
patent: 4440865 (1984-04-01), Salazar
patent: 4751204 (1988-06-01), Kyoden et al.
patent: 4833576 (1989-05-01), Mers et al.
patent: 4898701 (1990-02-01), Atkinson et al.
patent: 4992396 (1991-02-01), McGarry et al.
patent: 5035919 (1991-07-01), Sugino et al.
patent: 5190899 (1993-03-01), Sutor
patent: 5284808 (1994-02-01), Damiano et al.
patent: 5338711 (1994-08-01), Fitch et al.
patent: 5371050 (1994-12-01), Belitskus et al.
patent: 5641584 (1997-06-01), Andersen et al.
patent: 5858900 (1999-01-01), Azizian et al.
patent: 5962076 (1999-10-01), Mason et al.
patent: 6013592 (2000-01-01), Merrill et al.
patent: 6309994 (2001-10-01), Marra et al.
patent: 6458732 (2002-10-01), Doza et al.
patent: 6676783 (2004-01-01), Merrill et al.
patent: 6699342 (2004-03-01), DiChiara
patent: 6716782 (2004-04-01), Heng et al.
patent: 6740299 (2004-05-01), Carini et al.
patent: 6858174 (2005-02-01), Nair et al.
patent: 6864199 (2005-03-01), Doza et al.
Rahaman, M. N.; Ceramic Processing and Sintering (New York: Marcel Dekker, 1995), 38-40.
Griffin, Steven “Written Opinion of the International Searching Authority”,Griffin, Steven, Written Opinion of the International Searching Authority, (Nov. 14, 2007), 1-5.

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

Process for making ceramic insulation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making ceramic insulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making ceramic insulation will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4105437

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