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PRINTING ARTS RES LAB INC

Overview
  • Total Patents
    18
About

PRINTING ARTS RES LAB INC has a total of 18 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets optics, textiles and paper and machines are TRIPRINT PTY LTD, ART INST ORELL FUESSLI and EDWARDS WALLACE.

Patent filings in countries

World map showing PRINTING ARTS RES LAB INCs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 4

Patent filings per year

Chart showing PRINTING ARTS RES LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marx Jr Walter S 12
#2 Collier Charles P 4
#3 Marr Jr Walter S 1
#4 Kopley James P 1

Latest patents

Publication Filing date Title
US3210544A Method of thermographic reproduction wherein a vaporizable conditioner changes the physical characteristics of a conversion sheet coating
GB1072091A Method for producing images
US3104175A Softenable film material and method of using same
US3152899A Method of color reproduction
US2944912A Ultraviolet absorbing watercolor paint compositions
US2770534A Method and material for making overlay masks
US2687949A Method and material for making overlay mask
US2391025A Photoengraving
US2350516A Photoengraving
US2304942A Method of preparing color print plates
US2191939A Photoengraving
US2183143A Method of preparing color-printing plates