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BLOCKERS C A INC

Overview
  • Total Patents
    14
About

BLOCKERS C A INC has a total of 14 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Australia, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods are TAMAG BASEL A G, TAMAG BASEL AG and HEINR BORGWALDT FA.

Patent filings in countries

World map showing BLOCKERS C A INCs patent filings in countries
# Country Total Patents
#1 Australia 3
#2 United States 3
#3 WIPO (World Intellectual Property Organization) 3
#4 China 1
#5 Spain 1
#6 Israel 1
#7 New Zealand 1
#8 Portugal 1

Patent filings per year

Chart showing BLOCKERS C A INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

# Technology
#1 Tobacco
#2 Cigarettes

Top inventors

# Name Total Patents
#1 Waddell William J 13
#2 Keeney L Douglas 12
#3 Marlowe Carolyn 12
#4 Egilmez-Reynolds Nazli 2
#5 Marlowe Carolyin 1
#6 Keeney Douglas 1
#7 C A Blockers Inc 1

Latest patents

Publication Filing date Title
US5016655A Cigarette manufacturing process
ES2007449A6 Cigarettes having preselected added alcohol(s)
PT86814A Process for the manufacture of cigarettes
IL85356D0 Process for manufacturing cigarettes
NZ223445A Cigarette containing tobacco sprayed with alcohol having two or more carbon atoms
WO8906911A1 Process for manufacturing cigarettes employing preselected alcohols
US4966169A Process for manufacturing cigarettes
AU1245088A Process for manufacturing cigarettes employing preselected alcohols
CN1032618A Tobacco smoking article
US4967772A Tobacco smoking article and treatment of tobacco smoke with at least one alcohol
WO8901301A1 Tobacco smoking article
AU7967987A Tobacco smoking article