P

Inventor

KRUEGER RUDOLF

DE9 patents
⚠️ This page may combine multiple inventors who share the name “KRUEGER RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF AG

6 patents
US5586992ADec 24, 1996

Dyeing cellulose-containing textile material with hydrogenated indigo

BASF AG31 citations90
US6004358ADec 21, 1999

Batchwise dyeing of cellulosic textile material with indigo by the exhaust method

BASF AG22 citations86
US5888254AMar 30, 1999

Leuco vat-dye preparations in granule form

BASF AG6 citations69
US6007587ADec 28, 1999

Leuco vat dye preparations in granule form

BASF AG4 citations61
US6730132B1May 4, 2004

Reduction clearing of polyester textiles

BASF AG6 citations57
US6353131B1Mar 5, 2002

Composition containing at least one sulfinic derivative and potassium carbonate

BASF AG1 citations50

DYSTAR TEXTILFARBEN GMBH & CO

2 patents
US6428581B1Aug 6, 2002

Concentrated leucoindigo solutions

DYSTAR TEXTILFARBEN GMBH & CO34 citations91
US6767448B1Jul 27, 2004

Method for producing aqueous alkaline solutions or reduced indigoid dyes

DYSTAR TEXTILFARBEN GMBH & CO5 citations60

(unassigned)

1 patent
US5984980ANov 16, 1999

Process for continuous dyeing in a single operation of cellulose-containing yarn with indigo

8 citations62