Inventor
LUEDEMANN SIMPERT
DE11 patents
⚠️ This page may combine multiple inventors who share the name “LUEDEMANN SIMPERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA SC HOLDING AG
6 patentsUS6387999B1May 14, 2002
Compositions for the oil and water repellent finishing of fiber materials
CIBA SC HOLDING AG44 citations90
US7053148B2May 30, 2006
Compositions of polysiloxanes, fluoropolymers extenders
CIBA SC HOLDING AG13 citations79
US6579325B1Jun 17, 2003
Silicone compositions for treating wool materials
CIBA SC HOLDING AG8 citations71
US6306958B1Oct 23, 2001
Aqueous dispersions for textile finishing
CIBA SC HOLDING AG8 citations71
US6056788AMay 2, 2000
Processes for creasing moist wool fabrics
CIBA SC HOLDING AG7 citations68
US6783806B2Aug 31, 2004
Silicone compositions for treating wool materials
CIBA SC HOLDING AG5 citations57
CIBA GEIGY CORP
4 patentsUS5019428AMay 28, 1991
Modified polyurethanes containing perfluoroaliphatic groups and use thereof
CIBA GEIGY CORP31 citations91
US5214121AMay 25, 1993
Process for manufacturing diols and polyurethanes containing perfluoroalkyl radicals
CIBA GEIGY CORP24 citations87
US5112930AMay 12, 1992
Modified polyurethanes containing perfluoroaliphatic groups and use thereof
CIBA GEIGY CORP8 citations72
US4895927AJan 23, 1990
Water soluble, self-crosslinking, polymeric condensation product of amino (meth) acrylate and phosponic acid ester
CIBA GEIGY CORP1 citations51