Learn more

BERGSTROM PAPER CO

Overview
  • Total Patents
    16
About

BERGSTROM PAPER CO has a total of 16 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets textiles and paper, machines and environmental technology are ARJOWIGGINS RIVES, ARJO WIGGINS DESSIN ET PAPIERS and MANIFOLD JOHN ALLEN.

Patent filings in countries

World map showing BERGSTROM PAPER COs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 5
#3 United Kingdom 4
#4 Germany 1
#5 Italy 1

Patent filings per year

Chart showing BERGSTROM PAPER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Braun Harry J 5
#2 Dunn Stanley A 3
#3 Nagler Robert T 2
#4 Havekost Donald G 2
#5 Middletown Karl R Guenther 1
#6 J Braun Harry 1
#7 Nagler R 1
#8 Guenther Karl R 1

Latest patents

Publication Filing date Title
US3784596A Non-aqueous paper coating compositions
CA990220A De-inking and removal of certain contaminants from reclaimed paper stock
US3912579A Reverse cleaning and de-inking of paper stock
US3557956A Method for de-inking and removal of certain contaminants from reclaimed paper stock
GB1206550A Method of decontaminating reclaimed paper
US3655608A Paper coating compositions and paper therewith
US3518964A Coating applicator with surrounding chamber
CA863732A De-inking and removal of certain contaminants from reclaimed paper stock
CA892152A Reverse cleaning and de-inking of reclaimed paper stock
CA907259A Paper coating compositions and paper coated therewith