Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for purification of HCl from pyrolysis of EDC

Process for purification of HCl from pyrolysis of EDC

US Patent 4839153 · Granted Jun 13, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated interconnect arrangement2009
Field-effect transistor structure and associated semiconductor memory cell2007
Device for releasable connecting an interface with a test equipment2007
Method for fabricating a semiconductor structure2005
Memory cell, wafer, semiconductor component with memory cell having insulation c2005
Semiconductor memory cell and method for fabricating the memory cell2004
Measuring and/or calibrating a test head2004
Test head assembly2003
Supported catalyst, process for its production as well as its use in the oxychlo1999
Lacquer hardenable by UV radiation1993
Process for the hydrogenation of chloromethanes1993
Catalyst system and use for the preparation of 1,2-dichloroethane1993