Inventor

GRASSER BEATE

DE4 patents

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

WELLA AG

3 patents

US6482808B1Nov 19, 2002

Use of reductive compounds for strengthening and improving the structure of materials containing keratin

WELLA AG19 citations81

US7078025B2Jul 18, 2006

Two component agent with a time dependant pH and method of treating hair with said agent

WELLA AG13 citations79

US7687055B2Mar 30, 2010

Method of treating keratinic fibers with creatine, creatinine and/or their salts to strengthen, restructure, harden and stabilize them

WELLA AG2 citations60

BIMCZOK RUDOLF

1 patent

US8318676B2Nov 27, 2012

Use of agents containing creatine, creatinine and/or their derivatives to fortify and improve the structure of keratinic fibers

BIMCZOK RUDOLF1 citations43