Inventor
BRAUN PETRA
DE18 patents
⚠️ This page may combine multiple inventors who share the name “BRAUN PETRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELLA AG
8 patentsUS6365136B1Apr 2, 2002
Compositions for removing or lightening hair color
WELLA AG73 citations93
US6685926B2Feb 3, 2004
Method and composition adjusted to the isoelectric point of hair for conditioning of oxidatively dyed hair
WELLA AG21 citations90
US7458992B2Dec 2, 2008
Dye-containing pellets for dyeing keratin fibres
WELLA AG16 citations89
US6146429ANov 14, 2000
Carrier composition for oxidative dyeing of hair and method of dyeing hair using same
WELLA AG11 citations69
US7670391B2Mar 2, 2010
Dye-containing pellets for coloring keratin fibers
WELLA AG4 citations60
US7637962B2Dec 29, 2009
Multicomponent kit and method for dyeing keratin fibers
WELLA AG1 citations52
US7320711B2Jan 22, 2008
Dyestuff for keratin fibers
WELLA AG1 citations52
US7648535B2Jan 19, 2010
Agent for coloring keratin fibres
WELLA AG1 citations45
LEPP JAMES RANDOLPH WINTER
5 patentsUS8936199B2Jan 20, 2015
UICC apparatus and related methods
LEPP JAMES RANDOLPH WINTER24 citations92
USD703208SApr 22, 2014
UICC apparatus
LEPP JAMES RANDOLPH WINTER27 citations92
USD702240SApr 8, 2014
UICC apparatus
LEPP JAMES RANDOLPH WINTER31 citations92
USD702241SApr 8, 2014
UICC apparatus
LEPP JAMES RANDOLPH WINTER25 citations92
USD701864SApr 1, 2014
UICC apparatus
LEPP JAMES RANDOLPH WINTER26 citations92