Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heterogeneous ruthenium metal catalyst for the production of hydrocodone, hydromorphone or a derivative thereof

Heterogeneous ruthenium metal catalyst for the production of hydrocodone, hydromorphone or a derivative thereof

US Patent 8383815 · Granted Feb 26, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Zeolite catalyst and method for preparation of aromatic tricyclic pyrans2022
Heterogeneous catalyst and method for preparation of aromatic tricyclic pyrans2022
Organic catalyst and method for preparation of aromatic tricyclic pyrans2022
Chelating carbene ligand precursors and their use in the synthesis of metathesis2016
Chelating carbene ligand precursors and their use in the synthesis of metathesis2014
Chelating carbene ligand precursors and their use in the synthesis of metathesis2010
Chelating carbene ligand precursors and their use in the synthesis of metathesis2007
Supported late transition metal catalyst systems2006
Chelating carbene ligand precursors and their use in the synthesis of metathesis2006
Catalyst systems, method for preparing and using same in a polymerization proces2006
Supported late transition metal catalyst systems2004
Catalyst systems, method for preparing and using same in a polymerization proces2004