Inventor
STEIGERWALD FRANZ
DE23 patents
⚠️ This page may combine multiple inventors who share the name “STEIGERWALD FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELLA AG
20 patentsUS4607762AAug 26, 1986
Bottle with dosing device
WELLA AG59 citations95
US5370222ADec 6, 1994
Arrangement for mixing two components
WELLA AG82 citations93
US6247586B1Jun 19, 2001
Two-component container
WELLA AG56 citations92
US6126032AOct 3, 2000
Two-component container
WELLA AG22 citations92
US6082563AJul 4, 2000
Bottle-like plastic container and process for producing it
WELLA AG38 citations92
US6068900AMay 30, 2000
Plastic container having a high resistance to chemical attack and method of making same
WELLA AG48 citations92
US5819991AOct 13, 1998
Bottle-type plastic container
WELLA AG50 citations92
US4877065AOct 31, 1989
Decanting device for liquids, e.g. permanent wave agents
WELLA AG81 citations92
US4203517AMay 20, 1980
Container
WELLA AG78 citations92
US4483439ANov 20, 1984
Two-component packaging for pourable media
WELLA AG36 citations90
US4592376AJun 3, 1986
Hair dye applicating apparatus
WELLA AG30 citations89
USD273764SMay 8, 1984
Combined bottle and container
WELLA AG18 citations79
US6162380ADec 19, 2000
Method for producing foamed plastic hollow bodies
WELLA AG12 citations73
US4875577AOct 24, 1989
Multichamber container
WELLA AG17 citations73
US4669621AJun 2, 1987
Bottle with supporting closure
WELLA AG8 citations71
US4308977AJan 5, 1982
Dispensing device with one-hand operation for pasty substances
WELLA AG18 citations67
US4756410AJul 12, 1988
Apparatus for keeping and mixing two substances
WELLA AG6 citations62
US7320417B2Jan 22, 2008
Container
WELLA AG3 citations61
US5558215ASep 24, 1996
Arrangement for mixing two components
WELLA AG3 citations60
US6602489B2Aug 5, 2003
Compact hairspray product consisting of hairspray concentrate, container and fine spray pump with pre-pressurization
WELLA AG3 citations54