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GAMBLIN RODGER L

Overview
  • Total Patents
    11
About

GAMBLIN RODGER L has a total of 11 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, machines and textiles and paper are WUXI DERBELL PHOTO ELECTRONIC MATERIAL CO LTD, TORRANCE & SONS LTD and ANHUI AOBANG NEW MAT CO LTD.

Patent filings in countries

World map showing GAMBLIN RODGER Ls patent filings in countries
# Country Total Patents
#1 United States 6
#2 EPO (European Patent Office) 3
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing GAMBLIN RODGER Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gamblin Rodger L 11

Latest patents

Publication Filing date Title
US5356084A Improved feed for centrifugal mills
US5162511A Nitrosating and diazotizing reagents and reactions
US5205499A Planetary grinding apparatus
US5164000A Lithographic printing fountain solution
US5136098A Nitrosating and diazotizing reagents and reactions
US5029760A Centrifugal grinding and mixing apparatus
EP0261637A2 Substantive dyes, inks and dye baths
EP0229377A1 Low rub-off newspaper inks
EP0179319A1 Basic dye ink formulations and methods