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RPC INC

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    238,830
About

RPC INC has a total of 91 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Canada and Brazil. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are RAYTHEON ENGINEERS & CONSTRUCT, LEONARD JACKSON D and SK GAS CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Vassiliou Eustathios 77
#2 Dassel Mark W 68
#3 Rostami Ader M 60
#4 Decoster David C 56
#5 Dudgeon Douglas J 37
#6 Aldrich Sharon M 9
#7 De Coster David C 6
#8 Decoster D C 6
#9 Dassel M W 6
#10 Vassiliou E 5

Latest patents

Publication Filing date Title
US2017336382A1 Methods and apparatus for extraction of NAD and proteins from crude oil and gas, drill cuttings, cores and other hydrocarbons and organics for unique spectral identification
BR0009834A Methods for replacing water and cyclohexanone with acetic acid in aqueous catalyst solutions
CA2363033A1 Methods of extracting catalyst in solution in the manufacture of adipic acid
MXPA01007874A Oxidation of hydrocarbons to acids in the presence of fluoro compounds.
BR9911683A Process for the separation of catalyst in solution from a reaction mixture produced by the oxidation of cyclohexane to adipic acid
US6433221B1 Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acid
US6340420B1 Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids
BR9910513A Controlled oxidation of hydrocarbons in intermediate oxidation products
US6143927A Methods for removing catalyst after oxidation of hydrocarbons
BR9907998A Processes and devices for catalyst separation from oxidation mixtures
AU2116599A Process for treating cobalt catalyst in oxidation mixtures of hydrocarbons to dibasic acids
EP1015406A1 Methods and reactor devices for removing catalyst after oxidation of hydrocarbons
US6039902A Methods of recycling catalyst in oxidations of hydrocarbons
US6037491A Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
US6337051B1 Device for detecting formation of a second liquid phase
US6103933A Methods for controlling the oxidation rate of a hydrocarbon by adjusting the ratio of the hydrocarbon to a rate-modulator
US6288270B1 Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments
CA736300A Automatic strainer
CA703555A Gas purifying apparatus