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PROFESSIONAL CHEMICAL & COLOR

Overview
  • Total Patents
    14
About

PROFESSIONAL CHEMICAL & COLOR has a total of 14 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Belgium, United States and Australia. Its main competitors in its focus markets textiles and paper, chemical engineering and machines are SOLTEX SOC CIV, ACTICELL GMBH and HUZHOU XINLONGLONG SILK PRINTING CO LTD.

Patent filings per year

Chart showing PROFESSIONAL CHEMICAL & COLORs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kelly David R 5
#2 Rosenthal Saul 3
#3 Vidal Michael 3
#4 Vidal M 3
#5 Kelly David 3
#6 Kelly D 3
#7 Rosenthal S 3
#8 David R Kelly 1
#9 Kelly David Ray 1

Latest patents

Publication Filing date Title
US4525168A Method of treating polyaramid fiber
US4239490A Carpet dyeing system