Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the production of hydrogen cyanide

Process for the production of hydrogen cyanide

US Patent 4387081 · Granted Jun 7, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Zirconium dioxide powder, method of its production and use2003
Boron oxide-silicon dioxide mixed oxide2001
Method for the purification of exhaust air and/or effluents by contact with moul2001
Boron oxide-silicon dioxide mixed oxide2000
Pyrogenic silica, process for the production thereof and use1999
Thermally split zirconium silicate, method of its production and use1997
Method of modifying molecular sieves by means of solid state ion exchange, and a1996
Modified molecular sieves by means of solid ion exchange1996
Method and apparatus for the semi-continuous melting and discharging of ceramic 1996
Formed, polymeric transition-metal complex catalysts with organosiloxane dipheny1995
Method of modifying molecular sieves by means of solid state ion exchange1995
Method and apparatus for the semi-continuous melting and discharging of ceramic 1995