Inventor
WALZ KLAUS
DE26 patents
⚠️ This page may combine multiple inventors who share the name “WALZ KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
25 patentsUS5672674ASep 30, 1997
Anti-stain finishing of polyamide-containing fibre materials, compositions therefor and polyamide-containing fibre materials thus finished
BAYER AG18 citations92
US4456554AJun 26, 1984
Ammonium compounds
BAYER AG27 citations91
US6171608B1Jan 9, 2001
Insecticide formulations
BAYER AG17 citations82
US6846336B1Jan 25, 2005
Acid-resistant solutions containing aromatic formaldehyde condensation products
BAYER AG12 citations80
US4022757AMay 10, 1977
Dicarbamic acid diesters containing phosphorus
BAYER AG8 citations73
US3989772ANov 2, 1976
N,N-bis-(phosphonomethyl)-acrylamides
BAYER AG8 citations73
US5959001ASep 28, 1999
Pigment preparations
BAYER AG8 citations72
US4128558ADec 5, 1978
N(O,O dialkylphosphonyl alkylene) esters of oxazolidone, benzoxazolinone and dihydrooxazinone
BAYER AG10 citations72
US5310855AMay 10, 1994
Aromatic condensation products
BAYER AG14 citations71
US4943299AJul 24, 1990
Levelling agents for disperse dyeing of polyester: ethoxylate or propoxylate of substituted phenol, emulsifier and carrier
BAYER AG17 citations71
US4369070AJan 18, 1983
Aqueous dyestuff or pigment dispersions
BAYER AG7 citations71
US3998652ADec 21, 1976
Aqueous pigment dispersions
BAYER AG14 citations71
US5902357AMay 11, 1999
Composition for dyeing or printing textile materials
BAYER AG9 citations70
US5372610ADec 13, 1994
Process for the after-bleaching of dyed raw cellulose using cationic compounds
BAYER AG11 citations69
US4988463AJan 29, 1991
Foam suppressants
BAYER AG9 citations66
US4295852AOct 20, 1981
Process for dyeing polyamide fibres
BAYER AG13 citations66
US4385000AMay 24, 1983
Surface-active phosphonic acid esters
BAYER AG5 citations62
US4280960AJul 28, 1981
Phosphonic acid esters
BAYER AG6 citations62
US6056787AMay 2, 2000
Process for the pretreatment of fibers
BAYER AG2 citations61
US6099594AAug 8, 2000
Simultaneous finish-stripping and dyeing of synthetic fibers
BAYER AG6 citations60
US4237268ADec 2, 1980
Esters of acylated aminocarboxylic acid containing compounds
BAYER AG4 citations60
US4402702ASep 6, 1983
Low-dust dyestuff formulations
BAYER AG5 citations55
US5936019AAug 10, 1999
Polyurethane-based thickener compositions and their use for thickening aqueous compositions
BAYER AG1 citations51
US4279614AJul 21, 1981
Process for dyeing polyester-containing materials
BAYER AG1 citations51
US5840902ANov 24, 1998
Process for the preparation of beta-hydroxyalkypicolinium salts
BAYER AG0 citations38