Learn more

SID RICHARDSON CARBON & GASOLI

Overview
  • Total Patents
    16
About

SID RICHARDSON CARBON & GASOLI has a total of 16 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States and India. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and thermal processes are VNII TEKHN UGLERODA, CONTINENTAL CARBON CO and NANTONG YONGSHUN CHEMICAL CO LTD.

Patent filings in countries

World map showing SID RICHARDSON CARBON & GASOLIs patent filings in countries
# Country Total Patents
#1 United States 13
#2 India 3

Patent filings per year

Chart showing SID RICHARDSON CARBON & GASOLIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ruble Theodore A 7
#2 Wright Clinton M 3
#3 Dollinger Robert E 3
#4 Ruble E 1
#5 Yang Heng-Huey H 1
#6 Pobst Jr David F 1
#7 Normand James K 1
#8 Carlson Thomas F 1
#9 Driscoll Richard E Sr 1
#10 Wright C 1

Latest patents

Publication Filing date Title
US2008233402A1 Carbon black with attached carbon nanotubes and method of manufacture
US5049369A Control of a carbon black reactor
US4316881A Carbon black process utilizing an improved burner
US4292024A Method of and apparatus for burning wet lean gas
US4289743A Double venturi carbon black reactor system
US4246251A Method of producing carbon black
US4165364A Carbon black reactor with axial flow burner
US4077761A Carbon black reactor with axial flow burner
US4059145A Method and apparatus for controlling surface temperature
US4058590A Carbon black reactor with turbofan
US3982586A Method and apparatus for controlling surface temperature
US3292348A Suspension means for filter bags