Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for uniting workpieces of silicon-infiltrated silicon carbide with large dimensions in a materially bonded manner and apparatus for performing the method

Method for uniting workpieces of silicon-infiltrated silicon carbide with large dimensions in a materially bonded manner and apparatus for performing the method

US Patent 4969592 · Granted Nov 13, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for reducing nitrogen oxides in flue gas1990
Process for the manufacture of catalyst members for the reduction of oxides of n1990
Process for the manufacture of catalytic elements and catalytic elements so prod1990
Process for the manufacture of catalytic elements and catalytic elements so prod1990
Method for producing a ceramic-coated metallic component1990
Use of manganese nodules or deep-sea ores containing manganese for the reduction1989
Process for cleaning an exhaust gas1989
Process for the production of catalysts for the reduction of nitrogen oxides fro1989
Catalyst in the form of a plate for nitrogen oxide reduction in exhaust gases1988
Combination of retaining module and catalyst plates1988
Catalyst block1988
Cartridge for catalyst plates1988