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CUMBERLAND CHEMICAL CORP

Overview
  • Total Patents
    55
About

CUMBERLAND CHEMICAL CORP has a total of 55 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are SPENCER CHEMICAL INTERNATIONAL, ARCHIBALD RENFREW and INT SYNTHETIC RUBBER.

Patent filings in countries

World map showing CUMBERLAND CHEMICAL CORPs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 18
#3 France 6
#4 Spain 4
#5 United Kingdom 2
#6 Brazil 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Moore George L 5
#2 Dixler Daniel S 5
#3 Vitcha James F 4
#4 Leeds Morton W 4
#5 Herman Charles O 4
#6 Swan Alfred H 3
#7 Funkhouser John G 3
#8 Fishbein Leon 2
#9 Crowe Bernard F 2
#10 Blades Charles E 2

Latest patents

Publication Filing date Title
ES324977A1 A method of preparation of a water paint. (Machine-translation by Google Translate, not legally binding)
US3304247A Preparation of isopropanol-acetylenic addition products
US3340259A Process for making bis diamino alkynes
US3282850A Corrosion inhibition with dipropargyl butylamine
US3298987A Coated fibrous web and coating composition therefor
US3284519A Stabilization of chlorinated paraffin wax
US3257465A Secondary acetylenic carbinols
US3268583A Acetylenic amides
US3300460A Process for mixing polyvinyl acetate with saponification catalyst
US3220992A Method of treating polyvinyl alcohol
US3223687A Preparation of terpolymers and films
US3274020A Films made from highly hydrolyzed polyvinyl alcohol
US3219475A Transparent multiple layer coated polyvinyl alcohol film
US3247248A Preparation of unsaturated monocarboxylic acids
US3247151A Post curing polymer of vinyl acetate, allyl glycidyl ether and unsaturated acid
US3218183A Coating of printed paper with polyvinyl alcohol coating compositions
US3235402A Method of sizing yarn with polyvinyl alcohol
US3218362A Preparation of propargyl alcohol
US3268524A Process for the preparation of amines of the acetylenic series
US3231534A Freeze-thaw stable vinyl ester polymer emulsions containing a small amount of copolymerized hydrophilic monomer and the preparation thereof