Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C07
ORGANIC CHEMISTRY
Load children
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
Load children
69/00
Esters of carboxylic acids; Esters of carbonic or haloformic acids
Load children Filter patents View analytics View as hierarchy
C07C69/76
Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
Load children Filter patents View analytics View as hierarchy
C07C69/84
of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
Load children Filter patents View analytics View as hierarchy
C07C69/90
with esterified hydroxyl and carboxyl groups
Filter patents View analytics View as hierarchy