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SEYMOUR GEORGE W

Overview
  • Total Patents
    18
About

SEYMOUR GEORGE W has a total of 18 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Canada, United States and Germany. Its main competitors in its focus markets textiles and paper, machines and measurement are ROZA CORP DE, LI RONGXIU and CHAMPAGNE PAPER CORP.

Patent filings in countries

World map showing SEYMOUR GEORGE Ws patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United States 6
#3 Germany 1
#4 Finland 1
#5 Sweden 1

Patent filings per year

Chart showing SEYMOUR GEORGE Ws patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Seymour George W 16
#2 Dreyfus Camille 2

Latest patents

Publication Filing date Title
CA2242749A1 Process to optimize pulp washing variables
US4994145A Process for producing a constant distribution of a selected property across the width of pulp mat on a pulp washing surface
US4869784A Controlling water input to pulp washing system based on measurements on reduced dimension stream
US4840704A Controlling characteristics of a pulp mat on a pulp washing surface
US4735684A Multistage pulp bleaching control process
CA1129697A Process for controlling pulp washing systems
US4207141A Process for controlling pulp washing systems
US4042328A On-line analyzer
CA438963A Water-resistant textile material
CA445395A Cellulose ester preparation