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SCHNEIDER JOHN R

Overview
  • Total Patents
    19
About

SCHNEIDER JOHN R has a total of 19 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Argentina. Its main competitors in its focus markets chemical engineering, electrical machinery and energy and macromolecular chemistry and polymers are HYFLUX LTD, JIANGSU SAIOUXINYUE DEFOAMER CO LTD and WENZHOU LIANHUA ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing SCHNEIDER JOHN Rs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 6
#3 Argentina 2

Patent filings per year

Chart showing SCHNEIDER JOHN Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schneider John R 17
#2 Retsch William H Jr 1
#3 Mangione Joseph F 1
#4 Ambrose Ronald R 1

Latest patents

Publication Filing date Title
US2006089452A1 Liquid coating compositions that include a compound formed from at least one polyfunctional isocyanurate, related multi-layer composite coatings, methods and coated substrates
US4955723A Slurry mixing apparatus with dry powder conveyer
US4664813A Method and apparatus for drying sludge using movable plates
US4495071A Horizontal plate filter with self-aligning plates
CA1141675A Filter media mover for plate type filter
US3933792A Plate and frame type filtering apparatus
US3608734A Liquid filtering apparatus
US3464555A Automatic control for chlorine feed
US3499532A Liquid filtering device
US3349913A Automatic device for controlling feed of aids to filtration
US3115139A Teething device
CA888876A Liquid filtering apparatus