Learn more

BLOCHL WALTER

Overview
  • Total Patents
    13
About

BLOCHL WALTER has a total of 13 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Canada, Belgium and France. Its main competitors in its focus markets organic fine chemistry, textiles and paper and macromolecular chemistry and polymers are CHANGZHOU LINGDA CHEMICAL CO LTD, HOECHST FRANCE and WILLING NEW MATERIALS TECH CO LTD.

Patent filings in countries

World map showing BLOCHL WALTERs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 Belgium 3
#3 France 3
#4 United Kingdom 1

Patent filings per year

Chart showing BLOCHL WALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blochl Walter 7

Latest patents

Publication Filing date Title
FR2148432A1 Polyfluoroacrylates - monomers for textile oleophobic and hydrophobic impregnants
FR2113219A5 Fluoroalchols,esters,ethers - non-ionogenic tensides dirt-repellent polymer coating polymer foam stabilisers
GB1218528A Preparation of haloalkanes
CA776732A Method of preparing fluorinated compounds
CA780494A Method of preparing haloalkyl iodides
CA811193A Method of preparing perfluoroalkyl iodides
CA767661A Chelate formers
CA780493A Method of preparing fluoroalkyliodides
CA761942A Fluoroorgano silicon compounds