Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for coating alumina containing refractory fibers with chromium oxide

Method for coating alumina containing refractory fibers with chromium oxide

US Patent 4382104 · Granted May 3, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Grass seeding assembly2025
Bale wrap cutting and retaining apparatus2022
Exhaust spray inhibitor2019
Electrically conductive fibers of Ti4O7 and Ti5O92007
Compliant high temperature seals for dissimilar materials2001
Fiber tester2000
Structral articles1993
High temperature, tube burst test apparatus1993
Scraper to clean the fins of heat exchangers or the like1991
Arsenate dopant sources and method of making the sources1989
Porous silicon nitride semiconductor dopant carriers1986
Spring assisted doors for sidewalk, pit and floor openings1985