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PRATT & LAMBERT INC

Overview
  • Total Patents
    33
About

PRATT & LAMBERT INC has a total of 33 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets basic materials chemistry, textiles and paper and macromolecular chemistry and polymers are REXAM RELEASE INC, LAWTON WILLIAM R and PENFORD PRODUCTS CO.

Patent filings in countries

World map showing PRATT & LAMBERT INCs patent filings in countries

Patent filings per year

Chart showing PRATT & LAMBERT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolinski Leon E 17
#2 Endress Arthur R 7
#3 Rian Ii Uorinsuki 6
#4 Berezuk Peter D 6
#5 Piita Deibuitsudo Baarezutsuku 2
#6 Teloh David W 2
#7 Riebling Richard G 2
#8 Aasa Aaru Endoresu 2
#9 Edholm John H 2
#10 Schmidt John C 1

Latest patents

Publication Filing date Title
US4381334A Zinc-rich powders
US4297158A Non-toxic activators for adhesive compositions
US4230613A Peroxy-free methacrylate lacquer and adhesive method employing same
JPS54122337A Adhesive and adhering method
US4200480A Adhesive joining of pipes
US4201732A Chemical milling of neoprene rubber
US4126504A Adhesive compositions and method employing same
JPS5340029A Adhesive and adhesion method
US4080238A One-liquid cold setting adhesive with encapsulated catalyst initiator
US4074033A Chemical milling of neoprene rubber
GB1537521A Drycleanable raised printing on fabrics
US3994764A Adhesive compositions
US4044176A Graphic arts and graphic media
US4006273A Washable and dry-cleanable raised printing on fabrics
CA1043500A Graphic arts and graphic media
US3864181A Polymer foam compositions
CA982748A Polymer foam compositions
US2113449A Surface finish and method of making the same
US1506472A Method of producing dull-finished enamel surfaces
US1440178A Composition for treating airplane and similar fabrics