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CYPRUS FOOTE MINERAL

Overview
  • Total Patents
    16
About

CYPRUS FOOTE MINERAL has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Argentina and Canada. Its main competitors in its focus markets organic fine chemistry and materials and metallurgy are HUANGSHI LIFUDA MEDICINE CHEMICAL CO LTD, HUBEI XUNDA PHARMACEUTICAL CO LTD and DALIAN QIKAI MEDICAL TECH CO LTD.

Patent filings per year

Chart showing CYPRUS FOOTE MINERALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith W Novis Jr 3
#2 Hintze Mark J 3
#3 Boryta Daniel A 2
#4 Wen Quan Jing 2
#5 Brown Patrick M 2
#6 Smith W Novis 2
#7 Louer Christopher 2
#8 Smith Jr W Novis 2
#9 Beckerman Susan J 1
#10 Smith Novis W Jr 1

Latest patents

Publication Filing date Title
US5679850A Lithium diisapropylamide
US5219550A Production of low boron lithium carbonate from lithium-containing brine
US5173209A Stable lithium cycloalkylimides
CA2018790A1 Mixed lithium amides and reagent compositions thereof
US5068368A Stabilized lithium acetylide and reactions therewith
AR245428A1 Procedure for producing boron-free lithium chloride from concentrated brine that contains lithium, and the product thus obtained.
AR245677A1 Production of low boron lithium carbonate from lithium-containing brine
US5196138A Preparation of mixed lithium amide reagents
US4980136A Production of lithium metal grade lithium chloride from lithium-containing brine
US5149457A Stable mixed lithium amide reagent compositions
US4867956A Active oxygen-rich compound and preparative method