LexDanaLexDanabeta
Inventor

Katharina Krause

Inventor
Hamburg, DE

Overview

5→
Patents
2019–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes45%
A61QSpecific use of cosmetics or similar toiletry preparations45%
A45DHairdressing or shaving equipment9%
PatentTitleYear
10,835,478Lightening method using special siloxane compounds202010,667,999Tinting shampoos202010,639,262Toning shampoo with improved colour performance202010,328,007Hair straightening with carbocisteine201910,285,931Oxidative hair dye with optimized lift performance2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to HENKEL AG & CO KGAA (5)· patent assignee history
2019–2020Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL AG & CO KGAA52019–2020
Locations
LocationPatentsSpan
Hamburg, DE52019–2020