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GRANTLEY CO

Overview
  • Total Patents
    16
About

GRANTLEY CO has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets environmental technology, basic materials chemistry and civil engineering are ZINKE BERNHARD, BEIJING RECHSAND SCI & TECH GR and FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA YUZHNO ROSS.

Patent filings in countries

World map showing GRANTLEY COs patent filings in countries

Patent filings per year

Chart showing GRANTLEY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weinberg J 5
#2 Weinberg Jerome 2
#3 Carosello T 1
#4 Carosello Theodore Fred 1

Latest patents

Publication Filing date Title
IT1023360B Removal of polyvinyl chloride deposits from reactor walls - by contacting with mixture of dimethylsulphoxide and methyl ethyl ketone
DE2432685A1 METHOD OF REMOVING HARD CRUSTS FROM POLYVINYL CHLORIDE RESIN BY DESOLVING AND FURTHER PROCESSING THE ACCUMULATING SOLUTION
GB1428585A Method and solution for dissolving polyvinyl chlrodie resin scale and use of the solute
ZA7403892B Method and solution for dissolving polyvinyl chloride resin scale and use of the solute
US3756948A Ion and recovery method and means for absorbing crude oil and the like for transportat