Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparation of micro-cellular porous ceramic body

Process for preparation of micro-cellular porous ceramic body

US Patent 4891174 · Granted Jan 2, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Glass having refractive index distribution1995
Process for producing rod glass having refractive index distribution1993
Method for adhesion of oxide type ceramics with copper or alloy thereof1986
Adhesive for and method for adhesion of ceramic articles1984
Method for adjusting the humidity of gas to a constant value1984
Adhesive for ceramic articles and method for adhesion thereof1984
Apparatus for adjusting the humidity of gas to a constant value1983
Method for conversion of chemical energy to electric energy1983
Method for adhesion of ceramics1981
Method for adhesion of ceramics1981