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SAFETECH INC

Overview
  • Total Patents
    12
About

SAFETECH INC has a total of 12 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets machines, organic fine chemistry and environmental technology are STERLING CHEMICALS INT, PAUL HALBIG and HALBIG PAUL DR.

Patent filings in countries

World map showing SAFETECH INCs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Germany 1
#3 France 1
#4 United Kingdom 1
#5 Italy 1

Patent filings per year

Chart showing SAFETECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tonkowich William 2
#2 Vignola Paul 2
#3 Tonkowich W 2
#4 Meditz John A 2
#5 O'Brien Richard C 1
#6 Meditz J 1
#7 Martin F 1
#8 Berghausen Alfred Iii 1
#9 Stone A 1
#10 Brown Jr George E 1

Latest patents

Publication Filing date Title
US4013519A Recovery method for polyester still bottoms
US4152305A Nontoxic general purpose liquid cleaning compositions
US3952053A Method for recovering terephthalic acid and ethylene glycol from polyester materials
US3756341A Vehicle anti-theft system
US3727633A Tamper-proof solenoid operated valve
US3662226A Sequentially coded electrical locking means
US3713132A Intrusion alarm for windows and other openings
US3670836A Anti-theft device for motor vehicles