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ASS OCTEL

Overview
  • Total Patents
    460
About

ASS OCTEL has a total of 460 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and engines, pumps and turbines are BERTRAM KURT, BASF ITALIA and PEROLIN CO INC.

Patent filings per year

Chart showing ASS OCTELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cook Stephen Leonard 54
#2 Richards Paul Joseph 43
#3 Barr Donald 36
#4 Rush Maurice William 25
#5 Radley Peter Michael 21
#6 Brewer Mark Lawrence 20
#7 Snaith Ronald 20
#8 Macmillan John Alexander 19
#9 Vincent Matthew William 19
#10 Russell Trevor John 18

Latest patents

Publication Filing date Title
GB0526418D0 Process
GB0515998D0 Fuel additives
WO2005087901A2 Fuel additive composition having antiknock properties
GB0504771D0 System
GB0502785D0 Detergent comprising EDDS and a peroxygen bleach and use thereof
GB0422975D0 Composition
GB0419085D0 Composition
GB0418884D0 Method and apparatus for reducing emission of particles and NOx
GB0405282D0 Composition
AU2003267603A8 Fuel additive composition
AU2003255749A1 Jet fuel composition comprising a phenol derivative
ES2257220A1 Composition
GB0300714D0 Compound
GB0229442D0 Use
GB0229286D0 Composition
EP1440137A2 Method
WO03020733A1 Composition
GB0217056D0 Use
MXPA03011059A Process for dosing an additive into a fuel.
WO02077130A2 Composition