Inventor
HELLER JUERG
CH15 patents
⚠️ This page may combine multiple inventors who share the name “HELLER JUERG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
7 patentsUS4718918AJan 12, 1988
Treatment of textile materials to improve the fastness of dyeings made thereon and polymers useful therefor
SANDOZ LTD33 citations92
US4764585AAug 16, 1988
Cationic polycondensates useful for improving the fastness of dyeings on textiles
SANDOZ LTD33 citations89
US4599087AJul 8, 1986
Treatment of textile materials to improve the fastness of dyeings made thereon
SANDOZ LTD24 citations81
US4645511AFeb 24, 1987
Aftertreatment of dyed or printed textiles with a polymeric polybasic amino compound
SANDOZ LTD12 citations73
US4108887AAug 22, 1978
Divinyl stilbenes as optical brighteners
SANDOZ LTD12 citations73
US4490150ADec 25, 1984
Use of polyoxyalkylated alkyl phenols as dyeing assistants for disperse dyes
SANDOZ LTD1 citations51
US4754032AJun 28, 1988
Triazinylaminobenzaldehydes
SANDOZ LTD1 citations49
CLARIANT FINANCE BVI LTD
7 patentsUS7186272B2Mar 6, 2007
Condensation products of hydroxycarboxylic acids and glycols or glycerol
CLARIANT FINANCE BVI LTD8 citations73
US6723256B1Apr 20, 2004
Aqueous compositions of a UV-active agents, their production and use
CLARIANT FINANCE BVI LTD11 citations73
US5908474AJun 1, 1999
Textile dye-fixing agents
CLARIANT FINANCE BVI LTD13 citations73
US5725599AMar 10, 1998
Process for mineral tanning, re-tanning or leather after-treatment
CLARIANT FINANCE BVI LTD14 citations67
US5955005ASep 21, 1999
Aqueous dispersions and their use for treating textiles
CLARIANT FINANCE BVI LTD3 citations60
US6307007B1Oct 23, 2001
Polycondensation products and their use as dyeing aids
CLARIANT FINANCE BVI LTD2 citations53
US6780827B1Aug 24, 2004
Aqueous compositions of UV-active agents, their production and use
CLARIANT FINANCE BVI LTD0 citations44