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LAROCHE CHEM INC

Overview
  • Total Patents
    11
About

LAROCHE CHEM INC has a total of 11 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets organic fine chemistry and chemical engineering are CHINTA SIVADINARAYANA, MONTECATINI TECNOLOGIE SRL and SUN REFINING & MARKETING.

Patent filings per year

Chart showing LAROCHE CHEM INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Boyce C Bradford 8
#2 Achord Betty Jo 7
#3 Achord Betty J 2
#4 Sobolev Igor 1
#5 Pearson Michael J 1
#6 Boyce Bradford C 1
#7 Belding William A 1

Latest patents

Publication Filing date Title
US5336816A Method for preparing 1,1-dichloro-1-fluoroethane
US4861744A Process for preparing a fluorination catalyst and the catalyst prepared by the process
US4868147A Alumina of high macroporosity and stability