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ALTHOUSE TERTRE

Overview
  • Total Patents
    30
About

ALTHOUSE TERTRE has a total of 30 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, United Kingdom and Belgium. Its main competitors in its focus markets basic materials chemistry, textiles and paper and machines are LEVINSTEIN LTD, SOCIETE POUR L'INDUSTRIE CHIMIQUE A BALE and MATIERES COLORANTES COMP FRANC.

Patent filings in countries

World map showing ALTHOUSE TERTREs patent filings in countries
# Country Total Patents
#1 France 9
#2 United Kingdom 6
#3 Belgium 4
#4 Germany 4
#5 Italy 3
#6 Switzerland 2
#7 United States 2

Patent filings per year

Chart showing ALTHOUSE TERTREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brulard Andre 9
#2 Gerbaux Andre 8
#3 Brulard A 3
#4 Gilgean P 2
#5 Rutot M 2
#6 Brulard Andre T 2
#7 Brenez Y 1
#8 Gilgean Paul 1
#9 Rutot Marcel 1
#10 Gerbaux Andre A 1

Latest patents

Publication Filing date Title
DE3135538A1 TRIAZO DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
FR2490257A1 Dyeing or printing polyamide - with alkali-insensitive diazo dye of stilbene series in soln. in cold water
GB2034760A Process for dyeing wool and leather in a solid navy blue shade
GB1554815A Benzene - azo - naphthalene dyes
GB1531339A Anthraquinone dyestuffs
GB1471174A Azo dyes containing sulphamoyloxy groups
GB1404566A Monoazo dyes
DE2333000A1 MONOAZO DYES
US3932379A Water-soluble maroon and rubine sulphodiphenylazophenyl- or naphthylazoaniline dyes for polyamide fibers
BE777522A Monosulphonic diazoic dyes - for natural or synthetic polyamides,give good washing stability
FR2109806A5 Stable tinctorial prepns for dyeing paper by - direct application
BE757179A Stable tinctorial prepns for dyeing paper by - direct application