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UNIMARK CORP

Overview
  • Total Patents
    25
About

UNIMARK CORP has a total of 25 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, machines and optics are CHAPMAN DEREK D, VENETA DECALCOGOMME S R L and NAIGAI CARBON INK.

Patent filings in countries

World map showing UNIMARK CORPs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 4
#3 United Kingdom 4
#4 Israel 4
#5 France 3
#6 Germany 2

Patent filings per year

Chart showing UNIMARK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schueler Marlin A 9
#2 Mueller Robert C 3
#3 Londahl Dickey S 3
#4 Steele Londahl Dickey 2
#5 Schueler Marlin Alios 1
#6 Owren Harvey M 1
#7 Alios Schueler Marlin 1
#8 Alois Schueler Marlin 1

Latest patents

Publication Filing date Title
US3581657A Striping machine
FR1529832A Advanced Drum Printer
GB1179732A Electrostatic Drum Printer
US3352234A Electrostatic printer with powder feed structure inside stencil drum
IL25688A Article handling and imprinting apparatus and method
GB1098120A Article handling and imprinting apparatus and method
FR1519538A Method and apparatus for handling and printing articles
US3356020A Electrostatic printer and positioning means for special articles
FR1473469A Electrostatic printing machine and process
US3318236A Electrostatic drum printer
US3332344A Powder feed mechanism and electrostatic imprinting device
US3338161A Impulse electrostatic printing apparatus and method
US3343483A Electrostatic printing with stencils mounted on a drum
US3299804A Article handling and electrostatic imprinting apparatus and method
CA833890A Electrostatic drum printer
CA800317A Electrostatic printer and powder feed structure
CA770925A Electrostatic screen printing on irregular surfaced articles
CA782824A Electrostatic printing machine and method