Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom

Preparation of p-fuchsones and synthesis of p-dihydroxylated aromatic compounds therefrom

US Patent 5670465 · Granted Sep 23, 1997

Estimated economic value: $2,579,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for separating and purifying adipic acid2004
Hydrocarbon, alcohol and/or ketone oxidation method2004
Method for separating and purifying carboxylic acid derived from the direct oxid2003
Method for crystallizing carboxylic acid2003
Method for block polymer synthesis by controlled radical polymerisation2000
Co/Cr catalyzyed oxidation of cyclohexane2000
Phenol compound hydroxylation method2000
Method of recycling a catalyst in a reaction involving the direct oxidation of c1998
Hydroxylation of phenolic compounds1998
Preparation of P-fuchsones and synthesis of P-Dihydroxylated aromatic compounds 1996
Preparation of P-fuchsones and synthesis of P-Dihydroxylated aromatic compounds 1996
Preparation of P-fuchsones and synthesis of P-Dihydroxylated aromatic compounds 1996