Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sintering aid for lanthanum chromite refractories

Sintering aid for lanthanum chromite refractories

US Patent 4749632 · Granted Jun 7, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Article having vitreous monocoating2014
Composite article and method therefor2013
Use of biased fabric to improve properties of SiC/SiC ceramic composites for tur2009
Use of biased fabric to improve properties of SiC/SiC ceramic composites for tur2007
Method for fabricating nanostructured solid oxide fuel cells and cell components2006
Method for preparation of nanometer cerium-based oxide particles2006
Coating system containing surface-protected metallic flake particles, and its pr2002
Highly plasma etch-resistant photoresist composition containing a photosensitive2001
Thermomechanical means to improve the critical current density of BSCCO tapes2001
Oxygen separation method using a mixed conducting cubic perovskite ceramic ion t2001
Dense ceramic membrane material for conversion of methane to syngas2000
High temperature seal for joining ceramics and metal alloys1998