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FARBWERKE VORMALS MEISTER LUCIUS & BRUENING

Overview
  • Total Patents
    48
About

FARBWERKE VORMALS MEISTER LUCIUS & BRUENING has a total of 48 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and textiles and paper are GEN ANILINE WORKS INC, CORP OF CHEM FAB GRIESHEIM ELEKTRON and SCOTTISH DYES LTD.

Patent filings in countries

World map showing FARBWERKE VORMALS MEISTER LUCIUS & BRUENINGs patent filings in countries
# Country Total Patents
#1 United States 48

Patent filings per year

Chart showing FARBWERKE VORMALS MEISTER LUCIUS & BRUENINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Homolka Benno 10
#2 Stock August 6
#3 Gussmann Hermann 4
#4 Schirmacher Karl 4
#5 Herrmann Albert 4
#6 Scholl Franz 4
#7 Boedeker Hermann 3
#8 Schleussner Carl 2
#9 Laubmann Heinrich 2
#10 Ullrich Eduard 2

Latest patents

Publication Filing date Title
US720361A Method of regenerating platinum contact substances.
US714000A Process of making indoxyl.
US665696A Wool dye and process of making same.
US663225A Process of dyeing coal-tar colors.
US658286A Brown sulfur dye and process of making same.
US656857A Yellow dye and process of making same.
US656859A Yellow azo dye and process of making same.
US656858A Orange dye and process of making same.
US667935A Violet-black azo dye and process of making same.
US660770A Blue sulfur dye.
US651122A Naphthazarin sulfur dye and process of making same.
US664709A Process of rendering nitroso bases stable.
US661800A Process of transforming carbon dyes.
US649218A Process of making black naphthazarin sulfur dye.
US656426A Rhodolalkyletherester.
US657769A Blue cotton sulfur dye and process of making same.
US641100A Process of making para-oxy-para-amido-ortho-oxydiphenylamin.
US647268A Process of dyeing.
US639976A Green dye.
US639977A Green dye.