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GOLDWELL AG

Overview
  • Total Patents
    75
About

GOLDWELL AG has a total of 75 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are THEFACESHOP KOREA CO LTD, NATURALSOLUTION CO LTD and CHESEBROUGH PONDS USA.

Patent filings per year

Chart showing GOLDWELL AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lorenz Heribert 24
#2 Rose Burkhard 11
#3 Tennigkeit Juergen 10
#4 Kufner Frank 8
#5 Tennigkeit Juergen Dr 7
#6 Tennigkeit Juergen Dipl Ing Dr 4
#7 Lorenz Herbert 4
#8 Glauder Jan Dr 4
#9 Hinz Sabine 3
#10 Heinz Dieter 3

Latest patents

Publication Filing date Title
DE4426794C1 Agent for treating damaged hairs which is easily washed out
JPH07285837A Composition for permanent wave
EP0614657A1 Composition for permanent waving of human hair
DE4331136C1 Composition for the simultaneous colouring and lightening of human hair
DE4327039A1 Hair-dyeing composition
DE4326152A1 Twin-chamber package
DE4323841C1 Twin-chamber container
DE4314253C1 Process for the oxidative dyeing and / or post-dyeing of human hair
DE4306915A1 Preparation for the permanent waving of human hair
DE4305996C1 Permanent hair styling agent - contg. lower alkyl citric acid ester, reducing thio cpd. and an alkalisation agent.
DE4304828C1 Permanent waving system for human hair - comprising a soln. contg. thioglycolic acid, aminoacid hydrochloride and a poly:ol, mixed before use with a soln. contg. ammonium bi:carbonate
DE4302132C1 Cosmetic agent, esp. skin or hair care or moisturising agent - contg. combination of oil-contg. nanosome(s) and poly:glyceryl methacrylate
DE4301663C1 Oxidn. hair dye compsns. - contg. 2-(2-hydroxyethylamino)-5-amino-toluene as developer.
EP0548620A1 Process and composition for oxidative dyeing of human hair using catalase-free peroxidase
EP0535429A2 Hair spray composition
EP0531650A2 Haircleaning composition
DE4221881A1 Compsn. for permanent shaping of human hair - contg. mercapto:ethane sulphonic acid or salt and benzyl alcohol or benzyloxy:ethanol, with low toxicity and little skin irritation
DE4217918A1 Process for the preparation of powdery compositions for coloring human hair
US5277206A Process for permanent waving of human hair
DE4211371A1 Permanent wave fixing method and permanent wave fixing agent