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PLASKON CO INC

Overview
  • Total Patents
    90
About

PLASKON CO INC has a total of 90 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are HOSTETTLER FRITZ, ANHUI TIANZE CHEMICAL CO LTD and ZHEJIANG TAISUO TECHNOLOGY CO LTD.

Patent filings in countries

World map showing PLASKON CO INCs patent filings in countries
# Country Total Patents
#1 United States 70
#2 Canada 17
#3 Austria 1
#4 Germany 1
#5 United Kingdom 1

Patent filings per year

Chart showing PLASKON CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Howald Arthur M 25
#2 Cordier David E 15
#3 Meyer Leonard S 11
#4 Balz Emil H 8
#5 Bigelow Maurice H 5
#6 Kenson Simons John 5
#7 Kassay Andrew W 3
#8 Adolf Menger 3
#9 Rodgers Jr James L 3
#10 Carleton Ellis 2

Latest patents

Publication Filing date Title
GB564762A Stable formaldehyde-urea compositions containing a hardener
US2227709A Formaldehyde-urea composition
US2304600A Production of adhesives
US2273382A Preparation of synthetic resins from biguanide derivatives and formaldehyde
US2244289A Preparation of infusible resins
US2203501A Adhesive
US2268062A Preparation of synthetic resins
US2201028A Molding composition
US2217006A Molding composition
US2213578A Molding composition
US2213577A Molding composition
US2220337A Urea-formaldehyde molding composition
US2245491A Production of urea-formaldehyde resins
US2255995A Plasticizer
US2203773A Formaldehyde-urea molding composition
US2203772A Formaldehyde-urea molding composition
US2203800A Formaldehyde-urea molding composition
US2223817A Formaldehyde-urea molding composition
US2203794A Formaldehyde-urea molding compositions
US2227708A Formaldehyde-urea molding composition