Inventor

COVINGTON ANTHONY D

GB2 patents

Patents

2 patents

US4731089AMar 15, 1988

Leather tanning process using aluminium (III) and titanium (IV) complexes

TIOXIDE GROUP PLC15 citations74

US4937009AJun 26, 1990

Leather tanning process using aluminium (III) and titanium (IV) complexes

TIOXIDE GROUP PLC5 citations65