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CHAMPAGNE PAPER CORP

Overview
  • Total Patents
    19
About

CHAMPAGNE PAPER CORP has a total of 19 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, consumer goods and machines are ROZA CORP DE, AHLSTROM MACHINERY INC and PUREVISION TECHNOLOGY INC.

Patent filings in countries

World map showing CHAMPAGNE PAPER CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 4
#3 United Kingdom 4
#4 France 2

Patent filings per year

Chart showing CHAMPAGNE PAPER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jones Edwin P 8
#2 Frederick Goepfert Otto 2
#3 Dempsey James M 2
#4 Goepfert Otto F 1
#5 Goepfert Otto Frederick 1
#6 Clayton Jr Robert H 1
#7 Straus Walter K 1
#8 Straus Harry H 1

Latest patents

Publication Filing date Title
US2390096A Machine for applying fasteners to paper booklets
US2400301A Cigarette paper booklet
US2402037A Feed control device
US2351643A Cigarette paper booklet
US2210457A Chlorinating barrel
US2161763A Process of making paper pulp
GB498027A Improvements in methods of producing paper stock
US2099400A Preparation of paper pulp
US2099399A Method of manufacturing paper pulp
US2018490A Method of producing paper pulp from fibrous material
CA363219A Paper pulp production
CA383231A Paper pulp manufacture
CA435341A Fastener applying machine
CA383230A Paper pulp manufacture