Inventor

GÖTTEL OTTO RICHARD

CH2 patents

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

LABORATOIRE BIOSTHETIQUE KOSMETIK GMBH & CO KG

1 patent

US11298304B2Apr 12, 2022

Two component hair treatment kit comprising a hair coloring cream and a developer composition comprising a specific tensioactive compound

LABORATOIRE BIOSTHETIQUE KOSMETIK GMBH & CO KG0 citations37

GÖTTEL OTTO RICHARD

1 patent

US8759589B2Jun 24, 2014

Methods of synthesizing 2-Methoxymethyl-1,4-benzenediamine

GÖTTEL OTTO RICHARD0 citations36