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PAN AMERICAN REFINING CORP

Overview
  • Total Patents
    55
About

PAN AMERICAN REFINING CORP has a total of 55 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, machines and organic fine chemistry are CHEMICAL RES & LICENSING CO, JUOP LLK and STANDARD CATALYTIC CO.

Patent filings in countries

World map showing PAN AMERICAN REFINING CORPs patent filings in countries
# Country Total Patents
#1 United States 51
#2 Canada 3
#3 United Kingdom 1

Patent filings per year

Chart showing PAN AMERICAN REFINING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Robert J 16
#2 Wadsworth Francis T 9
#3 Ridgway Jr John A 6
#4 Brandt Preston L 6
#5 Kirkbride Chalmer G 5
#6 May Paul D 4
#7 Radford Herschel D 4
#8 Scofield Raymond C 3
#9 Philip Hill 3
#10 Bertetti John W 2

Latest patents

Publication Filing date Title
US2930754A Method of separating hydrocarbons
US2713571A Making formolite resins using aqueous solution of boron fluoride
US2698831A Aromatic recovery process
US2631996A Bf3-iodine polymerization of unsaturated hydrocarbon mixtures
US2688866A Hydrocarbon dew point indicator
US2709695A High-temperature polymerization of unsaturated hydrocarbon mixtures
US2712538A Synthetic resins from hydrocarbon pyrolysis products
US2614132A Recovery of drying oils from hf-hydrocarbon complexes
GB727648A Improvements in or relating to diaryl sulphones and their manufacture
US2586128A Preparation of phthalic anhydride from 3. 4. 0. bicyclic nonyl hydrocarbon
US2589648A Cycloalkane oxidation
US2597159A Condensation of aromatic hydrocarbons with formaldehyde catalyzed by formic acid
US2656303A Refining hydrocarbon resins
US2608544A Plasticized butadiene-acrylonitrile copolymers
US2600671A Hydrofluoric acid refining of hydrocarbon oils
US2630305A Tower packing
US2556429A Diaryl sulfones and their manufacture
US2588639A Production of drying oils by hf-hydrocarbon processing
US2569595A Preparation of drying oils from clay polymers
US2592740A Catalytic conversion with hydrofluoric acid