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WASHINE CHEMICAL CORP

Overview
  • Total Patents
    11
About

WASHINE CHEMICAL CORP has a total of 11 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Canada, United Kingdom and France. Its main competitors in its focus markets foods and drinks and organic fine chemistry are DWC HERMETICA PTY LTD, ATP CORP and ROTH ELDON.

Patent filings in countries

World map showing WASHINE CHEMICAL CORPs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 United Kingdom 3
#3 France 2
#4 Germany 1
#5 United States 1

Patent filings per year

Chart showing WASHINE CHEMICAL CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Foods and drinks
#2 Organic fine chemistry

Top inventors

# Name Total Patents
#1 Hogan John F Jr 3
#2 Schulman Hyman L 3
#3 Burris George H 2
#4 Strandskov Frede B 2
#5 Dimarco G Robert 1
#6 Bernhardt Stranskov Frede 1
#7 L Schulman Hyman 1
#8 Robert Dimarco Gabriel 1
#9 Dimarco Gabriel R 1
#10 Francis Hogan Jun John 1

Latest patents

Publication Filing date Title
FR88511E Process for preserving foodstuffs and product obtained
GB1110586A Method for preserving canned foodstuffs and resulting article
US3321509A Preparation of alkyl esters of parahydroxybenzoic acid
FR1370248A Process for preserving foodstuffs and product obtained
GB995057A Improvements in or relating to the preservation of foodstuffs
CA721266A Preparation of alkyl esters of para-hydroxybenzoic acid
CA773080A Foodstuff preservation and preserved products
CA811089A Method for preserving canned foodstuffs
CA672515A Comminuted meat products and method of making same