Inventor
RATHFELDER PAUL
DE5 patents
Patents
5 patentsUS5011499AApr 30, 1991
Tanning agent formulation for manufacture of semifinished leather products
SCHILL & SEILACHER25 citations86
US5821376AOct 13, 1998
Process for the preparation of a dop-containing mixture
SCHILL & SEILACHER15 citations68
USRE34986EJul 4, 1995
Tanning agent formulation for manufacture of semifinished leather products
SCHILL & SEILACHER2 citations56
US4335003AJun 15, 1982
Preparation agent for the production of synthetic filaments
SCHILL & SEILACHER4 citations52
US4470825ASep 11, 1984
Process for the fat-liquoring of leathers and skins
SCHILL & SEILACHER5 citations49