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BONSAL CO W R

Overview
  • Total Patents
    25
About

BONSAL CO W R has a total of 25 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and Belgium. Its main competitors in its focus markets materials and metallurgy, machines and civil engineering are HYCRETE INC, RES INST OF ADVANCED MATERIAL and PROMAT INTERNAT N V.

Patent filings in countries

World map showing BONSAL CO W Rs patent filings in countries

Patent filings per year

Chart showing BONSAL CO W Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goeman Friedrich 9
#2 Goeman F 3
#3 Furiidoritsuhi Geeman 2
#4 Cloud Fayette J Jr 1

Latest patents

Publication Filing date Title
US4359849A Insulated wall construction having a clip and fastener therein
CA1094111A Composition and method for producing glass reinforced cement products
US4090884A Inhibitors for alkali-glass reactions in glass fiber reinforced cement products
DE2309109A1 Dry premixed cement - for binding wall blocks without mortar
GB1411653A Premixed dry surface bonding cement composition
CA965805A Premixed dry surface bonding cement composition
US3661365A Apparatus for proportioning dry particulate materials
BE795408A Dry premixed cement - for binding wall blocks without mortar