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TOSCO CORP

Overview
  • Total Patents
    249
About

TOSCO CORP has a total of 249 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets basic materials chemistry, thermal processes and chemical engineering are SASOL OPERATIONS PTY LTD, BERGFELD KARL and GASEK OY.

Patent filings in countries

World map showing TOSCO CORPs patent filings in countries

Patent filings per year

Chart showing TOSCO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Firth Donald 21
#2 Haas Frank C 17
#3 Nutter John F 14
#4 Barney John H 12
#5 Dobashi Shozaburo 11
#6 Nagashima Junnosuke 9
#7 Faudel Gerald B 8
#8 Gutierrez Manuel M 8
#9 Hall Robert N 7
#10 Arita Toshiya 5

Latest patents

Publication Filing date Title
JP2002086123A Method of recycling paper board
US6558646B1 Method for increasing the lifetime of stretford solution
US6214238B1 Method for removing selenocyanate ions from waste water
JPH1157755A Greening water cleaning structure
JPH10323120A Material for greening base and its production
JPH10313674A Growing method for evergreen turf and evergreen turf obtained by the method
JPH10281621A Cylindrical type flow freezing equipment
JPH10273809A Powdery wool fiber and its production
JPH10195756A Multi-purpose wet type processing treatment device for fiber
JPH10178909A Porous pot body for raising plant
JPH10168779A Paper for watercolor
JPH10150846A Bryophyta multiplication body and manufacture therefor
JPH10121339A Spinning of fiber of short length and apparatus therefor
US5792339A Diesel fuel
JPH09322663A Shading sheet
JPH09267441A Composite fiber structure usable in disaster-proof clothing
JPH09172858A Maintenance of lawn grass
JPH0913274A Dispersion of cellulosic fiber powder and coating of fabric using the same
JPH0835164A Continuous mercerization for sliver and mercerizer
JPH0826810A Manufacture of composite board using acetyl cellulose